-7(y+1)=2y+2

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Solution for -7(y+1)=2y+2 equation:


Simplifying
-7(y + 1) = 2y + 2

Reorder the terms:
-7(1 + y) = 2y + 2
(1 * -7 + y * -7) = 2y + 2
(-7 + -7y) = 2y + 2

Reorder the terms:
-7 + -7y = 2 + 2y

Solving
-7 + -7y = 2 + 2y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-2y' to each side of the equation.
-7 + -7y + -2y = 2 + 2y + -2y

Combine like terms: -7y + -2y = -9y
-7 + -9y = 2 + 2y + -2y

Combine like terms: 2y + -2y = 0
-7 + -9y = 2 + 0
-7 + -9y = 2

Add '7' to each side of the equation.
-7 + 7 + -9y = 2 + 7

Combine like terms: -7 + 7 = 0
0 + -9y = 2 + 7
-9y = 2 + 7

Combine like terms: 2 + 7 = 9
-9y = 9

Divide each side by '-9'.
y = -1

Simplifying
y = -1

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