Guide :

# solve the inequality -5(4x+9)>-8(x+5)

solve the inequality and express the solution set using interval notation

## Research, Knowledge and Information :

### 1. Solve the inequality -3/4x + 6 &gt; -3. x &gt; -2 x &lt ...

1. Solve the inequality -3/4x + 6 > ... 1. Solve the inequality -3/4x + 6 > -3. x > -2 ... What steps would you follow in order to solve the equation? w/8 -4 =20 add ...

### Solve the following inequality: –1 &gt; –2(x – 4) – 5(4x – 7 ...

Solve the following inequality: –1 > –2(x – 4) – 5(4x ... Solve the following inequality: –1 > –2(x – 4) – 5(4x ... Solve for x: 5 − (x + 5) > −2 ...

### Solve Linear Inequalities - Tutorial

Solve Linear Inequalities - Tutorial. Solve linear inequalities: ... -3 < 4x + 8 - 3 < 9 -3 < 4x + 5 < 9 ... Solve the inequality (x + 2) / 3 - 2 / 5 < (-x - 1) / 3 ...

### Solve inequalities with Step-by-Step Math Problem Solver

then subtract 8 from both sides and get -12 = 4x. ... We can use this rule to solve certain inequalities. Example 3 Solve for x: x ... Example 5 Solve for x and ...

### Solve the inequality for x. 29&gt; 5+4x - Jiskha Homework Help

Solve the inequality for x. 29&gt; 5+4x - ... Solve the inequality for x and explain if the solution is ... Solve the inequality Solve the inequality x^2(8+x)(x-9)/ ...

### how do you solve this compound inequality 5&gt;-4x+4 or 9&lt ...

how do you solve this compound inequality 5&gt;-4x+4 or 9&lt; ... who is correct and why? chloe jonas 3<2x-5<7 3<2x-5<7 3<2x<12 8<2x<7 3/2<x<6 4<x<7/2 2) solve each ...

### Solve Equation with Steps Step-by-Step Math Problem Solver

Inequalities. Solve; Plot; Graphs. ... and x = 5. are equivalent equations, ... subtraction property and the division property to solve an equation. Example 3 Solve ...

### Solving inequalities - Mathematics resources - mathcentre.ac.uk

Solving inequalities ... 3x ≤ 8− x Then add x to both sides to give 4x ≤ 8 ... Suppose we wish to solve the inequality |x| ≥ 5. If |x ...

## Suggested Questions And Answer :

### how to solve combined inequalities d - 1 > -3 and d + 2 < 5

To solve combined inequalities d - 1 > -3 and d + 2 < 5 . The 1st inequality d - 1 > -3   add 1 to both sides, giving d > -2 The 2nd inequality d + 2 < 5     subtract two from both sides d < 3 Our two inequalities now look like this.  d > -2   and   d < 3 We can combine these inequalities by getting the inequality symbols both facing in the same direction. i.e. -2 < d   and   d < 3 or, -2 Read More: ...

### how do i solve the inequality r-7/8>1

Problem: how do i solve the inequality r-7/8>1 you have to solve the inequality Solve it the same way you would solve an equation. r - 7/8 > 1 r - 7/8 + 7/8 > 1 + 7/8 r > 1 7/8

### Inequalities Examples

Solution: We have x + 4 > 7   Using the addition principle for inequality, add -4 to both sides of the given inequality,   x + 4 -4 > 7 - 4   or  x > 3.   In this section, you will learn how so Solve Inequalities. "Solving'' an inequality means finding all of its solutions.

### 4>8-3x/5>-2 I am having trouble solving this using interval notation.

Question: Solve 4>8-3x/5>-2. Split the above inequality into two inequalities. 4 > 8 - 3x/5 and 8 - 3x/5 > -2 Working both inequalities together, -4 > -3x/5    and   10 > 3x/5 -20 > -3x      and    50 > 3x 20/3 < x      and     x < 50/3 fitting the two inequalities together, 20/3 < x < 50/3 In set notation: x є  (20/3,50/3}

### solve the inequality for y 5≥y-1

Problem: solve the inequality for y 5≥y-1 solve for y in the inequality , 5 ≥ y - 1 5 + 1 ≥ y - 1 + 1 6 ≥ y This says that 6 is greater than OR EQUAL TO y. So y can be 6, or it can be any number smaller than 6.

### solve -4y=3x+2

my inequality is -4y > 3x+2 when i divide out the -4 at the end half of the problem to solve for y do i divide it from all terms ------------------- You are required to maintain the relation of the left side to the right side; also you have to keep in mind that  dividing or multiplying an inequality by a negative quantity reverses the order of the inequality. So dividing by -4 causes three changes: 1st: the sign of the left side changes 2nd: the sign of the right side changes 3rd: the order of the inequality changes ---- So you get: y< -[(3x+2)/4] Then y < -[(3/4)x+(1/2)] And

### 2. Solve and graph. |4 – v| < 5 a.

a. 4-v < 5 and 4-v > (-5) b.  for both equations subtract 4 from both sides and divide by -1, remember when dividing by a negative you must flip the sign so, 4-v < 5 is -v < 1 and then v > -1 and 4-v > (-5) is -v > -9 and then v < 9 as a compound inequality it would be -1 Read More: ...

### how do you solve x<x+5<2x+9

how do you solve x -4   (which also satisfies the 1st inequality Answer: x > -4

### solve the inequality: -67 - 2x + 4

???????????????? "solv" ?????????? solv wot ????????????... ???????????? "inequality" ?????????? wot "inequality" ??????????

### how do I solve 1/(4x) - 2 > 0

Multiply through by 4x: 1-8x>0, 1>8x or 8x<1; divide through by 8: x<1/8. Check: put in a value of x that obeys this inequality. For example, x=1/10. Work out 1/4x=1/(4/10)=10/4=5/2, so the original inequality becomes 5/2-2 which equals 1/2, which is greater than zero. Now use a value of x that disobeys the inequality x<1/8. Put x=1/2. The original inequality now becomes 1/2-2 which is less than zero and disobeys the inequality. Finally put x=1/8: the inequality becomes 2-2 which is zero, and therefore not greater than 0. So at the borderline the value 1/8 disobeys x<1/8 and 1/(4x)-2<0.