8y+4=2y-12

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Solution for 8y+4=2y-12 equation:


Simplifying
8y + 4 = 2y + -12

Reorder the terms:
4 + 8y = 2y + -12

Reorder the terms:
4 + 8y = -12 + 2y

Solving
4 + 8y = -12 + 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.
4 + 8y + -2y = -12 + 2y + -2y

Combine like terms: 8y + -2y = 6y
4 + 6y = -12 + 2y + -2y

Combine like terms: 2y + -2y = 0
4 + 6y = -12 + 0
4 + 6y = -12

Add '-4' to each side of the equation.
4 + -4 + 6y = -12 + -4

Combine like terms: 4 + -4 = 0
0 + 6y = -12 + -4
6y = -12 + -4

Combine like terms: -12 + -4 = -16
6y = -16

Divide each side by '6'.
y = -2.666666667

Simplifying
y = -2.666666667

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