(3x-10)+2x+x+100=540

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Solution for (3x-10)+2x+x+100=540 equation:


Simplifying
(3x + -10) + 2x + x + 100 = 540

Reorder the terms:
(-10 + 3x) + 2x + x + 100 = 540

Remove parenthesis around (-10 + 3x)
-10 + 3x + 2x + x + 100 = 540

Reorder the terms:
-10 + 100 + 3x + 2x + x = 540

Combine like terms: -10 + 100 = 90
90 + 3x + 2x + x = 540

Combine like terms: 3x + 2x = 5x
90 + 5x + x = 540

Combine like terms: 5x + x = 6x
90 + 6x = 540

Solving
90 + 6x = 540

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 6x = 540 + -90

Combine like terms: 90 + -90 = 0
0 + 6x = 540 + -90
6x = 540 + -90

Combine like terms: 540 + -90 = 450
6x = 450

Divide each side by '6'.
x = 75

Simplifying
x = 75

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