In the below system, solve for y in the first equation. x − 3y = −6 2x − 7y = 10

asked May 2, 2018 215k views

3 votes

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1 vote

(1)/(3)x+2

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4 votes

x − 3y = −6
x = 3y - 6

2x − 7y = 10
2(3y-6) - 7y = 10
6y - 12 - 7y = 10
y = - 22

x = 3(-22)-6
x = - 66 - 6
x = - 72

Max Usanin answered May 6, 2018

5.9k points

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