3x+7=4x-x+5

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Solution for 3x+7=4x-x+5 equation:


Simplifying
3x + 7 = 4x + -1x + 5

Reorder the terms:
7 + 3x = 4x + -1x + 5

Reorder the terms:
7 + 3x = 5 + 4x + -1x

Combine like terms: 4x + -1x = 3x
7 + 3x = 5 + 3x

Add '-3x' to each side of the equation.
7 + 3x + -3x = 5 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 + 0 = 5 + 3x + -3x
7 = 5 + 3x + -3x

Combine like terms: 3x + -3x = 0
7 = 5 + 0
7 = 5

Solving
7 = 5

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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