6x+120+3x=750

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Solution for 6x+120+3x=750 equation:


Simplifying
6x + 120 + 3x = 750

Reorder the terms:
120 + 6x + 3x = 750

Combine like terms: 6x + 3x = 9x
120 + 9x = 750

Solving
120 + 9x = 750

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 + 9x = 750 + -120

Combine like terms: 120 + -120 = 0
0 + 9x = 750 + -120
9x = 750 + -120

Combine like terms: 750 + -120 = 630
9x = 630

Divide each side by '9'.
x = 70

Simplifying
x = 70

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