In the below system, solve for y in the first equation. x − 3y = −6 2x − 7y = 10 a) 1/3x + 2 b) -1/3x + 6 c) −x + 2 d) -1/3x + 2

asked Nov 14, 2019 137k views

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In the below system, solve for y in the first equation.

x − 3y = −6
2x − 7y = 10

a) 1/3x + 2

b) -1/3x + 6

c) −x + 2

d) -1/3x + 2

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1 vote

C

$x - 3y = - 6 \\ - 3y = - 6 - x \\ ( - 3y)/( - 3) = ( - 6 - x)/( - 3) \\ y = 2 - x \\or \\ y = - x + 2$

Ben Leitner answered Nov 21, 2019

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