-2(y-7)=-8y-4

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


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

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

Reorder the terms:
14 + -2y = -4 + -8y

Solving
14 + -2y = -4 + -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
14 + -2y + 8y = -4 + -8y + 8y

Combine like terms: -2y + 8y = 6y
14 + 6y = -4 + -8y + 8y

Combine like terms: -8y + 8y = 0
14 + 6y = -4 + 0
14 + 6y = -4

Add '-14' to each side of the equation.
14 + -14 + 6y = -4 + -14

Combine like terms: 14 + -14 = 0
0 + 6y = -4 + -14
6y = -4 + -14

Combine like terms: -4 + -14 = -18
6y = -18

Divide each side by '6'.
y = -3

Simplifying
y = -3

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