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Solve the equation for y: (x+7) = 15 + 2y

1 Answer

6 votes

Answer:

Explanation:

(x+7) = 15 + 2y

solve for y

2y = x +7 -15

y = (x +7 -15)/2

y = x/2 +7/2 - 15/2

y = (1/2)x - 8/2

y = (1/2)x - 4

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