-72+2y=18

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Solution for -72+2y=18 equation: 


Simplifying
-72 + 2y = 18

Solving
-72 + 2y = 18

Solving for variable 'y'.

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

Add '72' to each side of the equation.
-72 + 72 + 2y = 18 + 72

Combine like terms: -72 + 72 = 0
0 + 2y = 18 + 72
2y = 18 + 72

Combine like terms: 18 + 72 = 90
2y = 90

Divide each side by '2'.
y = 45

Simplifying
y = 45

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