8(y+6)=7y-9

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Solution for 8(y+6)=7y-9 equation:


Simplifying
8(y + 6) = 7y + -9

Reorder the terms:
8(6 + y) = 7y + -9
(6 * 8 + y * 8) = 7y + -9
(48 + 8y) = 7y + -9

Reorder the terms:
48 + 8y = -9 + 7y

Solving
48 + 8y = -9 + 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.
48 + 8y + -7y = -9 + 7y + -7y

Combine like terms: 8y + -7y = 1y
48 + 1y = -9 + 7y + -7y

Combine like terms: 7y + -7y = 0
48 + 1y = -9 + 0
48 + 1y = -9

Add '-48' to each side of the equation.
48 + -48 + 1y = -9 + -48

Combine like terms: 48 + -48 = 0
0 + 1y = -9 + -48
1y = -9 + -48

Combine like terms: -9 + -48 = -57
1y = -57

Divide each side by '1'.
y = -57

Simplifying
y = -57

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