x-30+x-x=30+x+x-30

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Solution for x-30+x-x=30+x+x-30 equation:


Simplifying
x + -30 + x + -1x = 30 + x + x + -30

Reorder the terms:
-30 + x + x + -1x = 30 + x + x + -30

Combine like terms: x + x = 2x
-30 + 2x + -1x = 30 + x + x + -30

Combine like terms: 2x + -1x = 1x
-30 + 1x = 30 + x + x + -30

Reorder the terms:
-30 + 1x = 30 + -30 + x + x

Combine like terms: 30 + -30 = 0
-30 + 1x = 0 + x + x
-30 + 1x = x + x

Combine like terms: x + x = 2x
-30 + 1x = 2x

Solving
-30 + 1x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-30 + 1x + -2x = 2x + -2x

Combine like terms: 1x + -2x = -1x
-30 + -1x = 2x + -2x

Combine like terms: 2x + -2x = 0
-30 + -1x = 0

Add '30' to each side of the equation.
-30 + 30 + -1x = 0 + 30

Combine like terms: -30 + 30 = 0
0 + -1x = 0 + 30
-1x = 0 + 30

Combine like terms: 0 + 30 = 30
-1x = 30

Divide each side by '-1'.
x = -30

Simplifying
x = -30

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