3x+7=-(5-2x)+x-2

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Solution for 3x+7=-(5-2x)+x-2 equation: 


Simplifying
3x + 7 = -1(5 + -2x) + x + -2

Reorder the terms:
7 + 3x = -1(5 + -2x) + x + -2
7 + 3x = (5 * -1 + -2x * -1) + x + -2
7 + 3x = (-5 + 2x) + x + -2

Reorder the terms:
7 + 3x = -5 + -2 + 2x + x

Combine like terms: -5 + -2 = -7
7 + 3x = -7 + 2x + x

Combine like terms: 2x + x = 3x
7 + 3x = -7 + 3x

Add '-3x' to each side of the equation.
7 + 3x + -3x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 0 = -7 + 3x + -3x
7 = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 = -7 + 0
7 = -7

Solving
7 = -7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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