(2x+20)+(2x+20)+x+x=460

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Solution for (2x+20)+(2x+20)+x+x=460 equation: 


Simplifying
(2x + 20) + (2x + 20) + x + x = 460

Reorder the terms:
(20 + 2x) + (2x + 20) + x + x = 460

Remove parenthesis around (20 + 2x)
20 + 2x + (2x + 20) + x + x = 460

Reorder the terms:
20 + 2x + (20 + 2x) + x + x = 460

Remove parenthesis around (20 + 2x)
20 + 2x + 20 + 2x + x + x = 460

Reorder the terms:
20 + 20 + 2x + 2x + x + x = 460

Combine like terms: 20 + 20 = 40
40 + 2x + 2x + x + x = 460

Combine like terms: 2x + 2x = 4x
40 + 4x + x + x = 460

Combine like terms: 4x + x = 5x
40 + 5x + x = 460

Combine like terms: 5x + x = 6x
40 + 6x = 460

Solving
40 + 6x = 460

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 6x = 460 + -40

Combine like terms: 40 + -40 = 0
0 + 6x = 460 + -40
6x = 460 + -40

Combine like terms: 460 + -40 = 420
6x = 420

Divide each side by '6'.
x = 70

Simplifying
x = 70

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