120-3x=69

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Solution for 120-3x=69 equation: 


Simplifying
120 + -3x = 69

Solving
120 + -3x = 69

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 + -3x = 69 + -120

Combine like terms: 120 + -120 = 0
0 + -3x = 69 + -120
-3x = 69 + -120

Combine like terms: 69 + -120 = -51
-3x = -51

Divide each side by '-3'.
x = 17

Simplifying
x = 17

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