2x-15=120

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Solution for 2x-15=120 equation: 


Simplifying
2x + -15 = 120

Reorder the terms:
-15 + 2x = 120

Solving
-15 + 2x = 120

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 2x = 120 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 120 + 15
2x = 120 + 15

Combine like terms: 120 + 15 = 135
2x = 135

Divide each side by '2'.
x = 67.5

Simplifying
x = 67.5

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