**Guide :**

**Guide :**

You have a choice whether you want to substitute for x or y. I look at both equations and I notice that the second one has 2x + y, so it might be easier to substitute ...

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Pre-Algebra Examples. Popular Problems. Pre-Algebra. Graph x-y=-8. Solve for . Tap for more steps... Since does not contain the variable to solve for, ...

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Solve for x and y. - 2924898 ... Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn.

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You can also use the method of elimination. First, move all the terms with variables to one side of the equation. y = x - 8 ==> y - x = x - 8 - x ==> y ...

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Fun math practice! Improve your skills with free problems in 'Linear equations: solve for y' and thousands of other practice lessons.

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Solve for x and y? x+y=8 4x+3y=27? Find answers now! No. 1 Questions & Answers Place. More questions about Science & Mathematics

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x=3, y=-1 From the first equation, you know that y=2x-7. Substitute this expression for y in the second equation and get 3x + (2x-7) = 8 5x-7=8 5x = 15 x=3 Once x is ...

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x=1 and y=9 We have: Equation 1: x+y =10 Equation 2: y = x+8 1) Substitute the value of y in equation 1. x+x+8 = 10; when simplified is 2x+8=10. 2) Set it equal to x ...

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Solve x and y? (x-y)(x+y)=63? Find answers now! No. 1 Questions & Answers Place. More questions about Science & Mathematics

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Use substitution to solve for x and y. And they give us a system of equations here. y is equal to negative 5x plus 8 and 10x plus 2y is equal to negative 2.

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