-12=2y-4

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Solution for -12=2y-4 equation:


Simplifying
-12 = 2y + -4

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

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

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

Add '12' to each side of the equation.
-12 + 12 + -2y = -4 + 12

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

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

Divide each side by '-2'.
y = -4

Simplifying
y = -4

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