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

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


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

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

Combine like terms: 7 + -2 = 5
5 + 3x + (-1x) = 2x + 5

Combine like terms: 3x + (-1x) = 2x
5 + 2x = 2x + 5

Reorder the terms:
5 + 2x = 5 + 2x

Add '-5' to each side of the equation.
5 + -5 + 2x = 5 + -5 + 2x

Combine like terms: 5 + -5 = 0
0 + 2x = 5 + -5 + 2x
2x = 5 + -5 + 2x

Combine like terms: 5 + -5 = 0
2x = 0 + 2x
2x = 2x

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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