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

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Solution for 7x-5=3(2x-1)+x equation:


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

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

Reorder the terms:
-5 + 7x = 3(-1 + 2x) + x
-5 + 7x = (-1 * 3 + 2x * 3) + x
-5 + 7x = (-3 + 6x) + x

Combine like terms: 6x + x = 7x
-5 + 7x = -3 + 7x

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

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

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

Solving
-5 = -3

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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