8(y+8)=7y-1

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Solution for 8(y+8)=7y-1 equation:


Simplifying
8(y + 8) = 7y + -1

Reorder the terms:
8(8 + y) = 7y + -1
(8 * 8 + y * 8) = 7y + -1
(64 + 8y) = 7y + -1

Reorder the terms:
64 + 8y = -1 + 7y

Solving
64 + 8y = -1 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
64 + 8y + -7y = -1 + 7y + -7y

Combine like terms: 8y + -7y = 1y
64 + 1y = -1 + 7y + -7y

Combine like terms: 7y + -7y = 0
64 + 1y = -1 + 0
64 + 1y = -1

Add '-64' to each side of the equation.
64 + -64 + 1y = -1 + -64

Combine like terms: 64 + -64 = 0
0 + 1y = -1 + -64
1y = -1 + -64

Combine like terms: -1 + -64 = -65
1y = -65

Divide each side by '1'.
y = -65

Simplifying
y = -65

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