18-y=-12

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Solution for 18-y=-12 equation:


Simplifying
18 + -1y = -12

Solving
18 + -1y = -12

Solving for variable 'y'.

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

Add '-18' to each side of the equation.
18 + -18 + -1y = -12 + -18

Combine like terms: 18 + -18 = 0
0 + -1y = -12 + -18
-1y = -12 + -18

Combine like terms: -12 + -18 = -30
-1y = -30

Divide each side by '-1'.
y = 30

Simplifying
y = 30

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