30-2y=-18

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Solution for 30-2y=-18 equation: 


Simplifying
30 + -2y = -18

Solving
30 + -2y = -18

Solving for variable 'y'.

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

Add '-30' to each side of the equation.
30 + -30 + -2y = -18 + -30

Combine like terms: 30 + -30 = 0
0 + -2y = -18 + -30
-2y = -18 + -30

Combine like terms: -18 + -30 = -48
-2y = -48

Divide each side by '-2'.
y = 24

Simplifying
y = 24

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