8(y+7)=9y

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Solution for 8(y+7)=9y equation:


Simplifying
8(y + 7) = 9y

Reorder the terms:
8(7 + y) = 9y
(7 * 8 + y * 8) = 9y
(56 + 8y) = 9y

Solving
56 + 8y = 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
56 + 8y + -9y = 9y + -9y

Combine like terms: 8y + -9y = -1y
56 + -1y = 9y + -9y

Combine like terms: 9y + -9y = 0
56 + -1y = 0

Add '-56' to each side of the equation.
56 + -56 + -1y = 0 + -56

Combine like terms: 56 + -56 = 0
0 + -1y = 0 + -56
-1y = 0 + -56

Combine like terms: 0 + -56 = -56
-1y = -56

Divide each side by '-1'.
y = 56

Simplifying
y = 56

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