144-n=66

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Solution for 144-n=66 equation: 


Simplifying
144 + -1n = 66

Solving
144 + -1n = 66

Solving for variable 'n'.

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

Add '-144' to each side of the equation.
144 + -144 + -1n = 66 + -144

Combine like terms: 144 + -144 = 0
0 + -1n = 66 + -144
-1n = 66 + -144

Combine like terms: 66 + -144 = -78
-1n = -78

Divide each side by '-1'.
n = 78

Simplifying
n = 78

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