72-2x=54

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Solution for 72-2x=54 equation: 


Simplifying
72 + -2x = 54

Solving
72 + -2x = 54

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + -2x = 54 + -72

Combine like terms: 72 + -72 = 0
0 + -2x = 54 + -72
-2x = 54 + -72

Combine like terms: 54 + -72 = -18
-2x = -18

Divide each side by '-2'.
x = 9

Simplifying
x = 9

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