x+x+2x+120+120=540

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Solution for x+x+2x+120+120=540 equation:


Simplifying
x + x + 2x + 120 + 120 = 540

Reorder the terms:
120 + 120 + x + x + 2x = 540

Combine like terms: 120 + 120 = 240
240 + x + x + 2x = 540

Combine like terms: x + x = 2x
240 + 2x + 2x = 540

Combine like terms: 2x + 2x = 4x
240 + 4x = 540

Solving
240 + 4x = 540

Solving for variable 'x'.

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

Add '-240' to each side of the equation.
240 + -240 + 4x = 540 + -240

Combine like terms: 240 + -240 = 0
0 + 4x = 540 + -240
4x = 540 + -240

Combine like terms: 540 + -240 = 300
4x = 300

Divide each side by '4'.
x = 75

Simplifying
x = 75

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