x-(-2x)+8=-2x+2x

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Solution for x-(-2x)+8=-2x+2x equation:


Simplifying
x + -1(-2x) + 8 = -2x + 2x

Remove parenthesis around (-2x)
x + -1 * -2x + 8 = -2x + 2x

Multiply -1 * -2
x + 2x + 8 = -2x + 2x

Reorder the terms:
8 + x + 2x = -2x + 2x

Combine like terms: x + 2x = 3x
8 + 3x = -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 3x = 0

Solving
8 + 3x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 3x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 3x = 0 + -8
3x = 0 + -8

Combine like terms: 0 + -8 = -8
3x = -8

Divide each side by '3'.
x = -2.666666667

Simplifying
x = -2.666666667

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