-2(-7y+8)-6y=2(y-4)-5

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Solution for -2(-7y+8)-6y=2(y-4)-5 equation:


Simplifying
-2(-7y + 8) + -6y = 2(y + -4) + -5

Reorder the terms:
-2(8 + -7y) + -6y = 2(y + -4) + -5
(8 * -2 + -7y * -2) + -6y = 2(y + -4) + -5
(-16 + 14y) + -6y = 2(y + -4) + -5

Combine like terms: 14y + -6y = 8y
-16 + 8y = 2(y + -4) + -5

Reorder the terms:
-16 + 8y = 2(-4 + y) + -5
-16 + 8y = (-4 * 2 + y * 2) + -5
-16 + 8y = (-8 + 2y) + -5

Reorder the terms:
-16 + 8y = -8 + -5 + 2y

Combine like terms: -8 + -5 = -13
-16 + 8y = -13 + 2y

Solving
-16 + 8y = -13 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-16 + 8y + -2y = -13 + 2y + -2y

Combine like terms: 8y + -2y = 6y
-16 + 6y = -13 + 2y + -2y

Combine like terms: 2y + -2y = 0
-16 + 6y = -13 + 0
-16 + 6y = -13

Add '16' to each side of the equation.
-16 + 16 + 6y = -13 + 16

Combine like terms: -16 + 16 = 0
0 + 6y = -13 + 16
6y = -13 + 16

Combine like terms: -13 + 16 = 3
6y = 3

Divide each side by '6'.
y = 0.5

Simplifying
y = 0.5

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