120-y=82

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Solution for 120-y=82 equation: 


Simplifying
120 + -1y = 82

Solving
120 + -1y = 82

Solving for variable 'y'.

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

Add '-120' to each side of the equation.
120 + -120 + -1y = 82 + -120

Combine like terms: 120 + -120 = 0
0 + -1y = 82 + -120
-1y = 82 + -120

Combine like terms: 82 + -120 = -38
-1y = -38

Divide each side by '-1'.
y = 38

Simplifying
y = 38

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