2x+72=90

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Solution for 2x+72=90 equation: 


Simplifying
2x + 72 = 90

Reorder the terms:
72 + 2x = 90

Solving
72 + 2x = 90

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 = 90 + -72

Combine like terms: 72 + -72 = 0
0 + 2x = 90 + -72
2x = 90 + -72

Combine like terms: 90 + -72 = 18
2x = 18

Divide each side by '2'.
x = 9

Simplifying
x = 9

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