x+x+x+20+x-20=

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Solution for x+x+x+20+x-20= equation:


Simplifying
x + x + x + 20 + x + -20 = 0

Reorder the terms:
20 + -20 + x + x + x + x = 0

Combine like terms: 20 + -20 = 0
0 + x + x + x + x = 0
x + x + x + x = 0

Combine like terms: x + x = 2x
2x + x + x = 0

Combine like terms: 2x + x = 3x
3x + x = 0

Combine like terms: 3x + x = 4x
4x = 0

Solving
4x = 0

Solving for variable 'x'.

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

Divide each side by '4'.
x = 0

Simplifying
x = 0

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