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

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Solution for 2+x-(-2x)=x+(-2)-(-1-x) equation:


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

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

Multiply -1 * -2
2 + x + 2x = x + (-2) + -1(-1 + -1x)

Combine like terms: x + 2x = 3x
2 + 3x = x + (-2) + -1(-1 + -1x)
2 + 3x = x + -2 + -1(-1 + -1x)
2 + 3x = x + -2 + (-1 * -1 + -1x * -1)
2 + 3x = x + -2 + (1 + 1x)

Reorder the terms:
2 + 3x = -2 + 1 + x + 1x

Combine like terms: -2 + 1 = -1
2 + 3x = -1 + x + 1x

Combine like terms: x + 1x = 2x
2 + 3x = -1 + 2x

Solving
2 + 3x = -1 + 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.
2 + 3x + -2x = -1 + 2x + -2x

Combine like terms: 3x + -2x = 1x
2 + 1x = -1 + 2x + -2x

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

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

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

Combine like terms: -1 + -2 = -3
1x = -3

Divide each side by '1'.
x = -3

Simplifying
x = -3

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