7(y+1)-9y=7

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Solution for 7(y+1)-9y=7 equation:


Simplifying
7(y + 1) + -9y = 7

Reorder the terms:
7(1 + y) + -9y = 7
(1 * 7 + y * 7) + -9y = 7
(7 + 7y) + -9y = 7

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

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

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

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

Solving
-2y = 0

Solving for variable 'y'.

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

Divide each side by '-2'.
y = 0

Simplifying
y = 0

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