8-(2y-7)=7-3y

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Solution for 8-(2y-7)=7-3y equation:


Simplifying
8 + -1(2y + -7) = 7 + -3y

Reorder the terms:
8 + -1(-7 + 2y) = 7 + -3y
8 + (-7 * -1 + 2y * -1) = 7 + -3y
8 + (7 + -2y) = 7 + -3y

Combine like terms: 8 + 7 = 15
15 + -2y = 7 + -3y

Solving
15 + -2y = 7 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
15 + -2y + 3y = 7 + -3y + 3y

Combine like terms: -2y + 3y = 1y
15 + 1y = 7 + -3y + 3y

Combine like terms: -3y + 3y = 0
15 + 1y = 7 + 0
15 + 1y = 7

Add '-15' to each side of the equation.
15 + -15 + 1y = 7 + -15

Combine like terms: 15 + -15 = 0
0 + 1y = 7 + -15
1y = 7 + -15

Combine like terms: 7 + -15 = -8
1y = -8

Divide each side by '1'.
y = -8

Simplifying
y = -8

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