7x+120=225

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Solution for 7x+120=225 equation: 


Simplifying
7x + 120 = 225

Reorder the terms:
120 + 7x = 225

Solving
120 + 7x = 225

Solving for variable 'x'.

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

Add '-120' to each side of the equation.
120 + -120 + 7x = 225 + -120

Combine like terms: 120 + -120 = 0
0 + 7x = 225 + -120
7x = 225 + -120

Combine like terms: 225 + -120 = 105
7x = 105

Divide each side by '7'.
x = 15

Simplifying
x = 15

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