-18=-4y+12

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Solution for -18=-4y+12 equation:


Simplifying
-18 = -4y + 12

Reorder the terms:
-18 = 12 + -4y

Solving
-18 = 12 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
-18 + 4y = 12 + -4y + 4y

Combine like terms: -4y + 4y = 0
-18 + 4y = 12 + 0
-18 + 4y = 12

Add '18' to each side of the equation.
-18 + 18 + 4y = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 4y = 12 + 18
4y = 12 + 18

Combine like terms: 12 + 18 = 30
4y = 30

Divide each side by '4'.
y = 7.5

Simplifying
y = 7.5

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