7x-5=(3x+1)+4x-8

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Solution for 7x-5=(3x+1)+4x-8 equation:


Simplifying
7x + -5 = (3x + 1) + 4x + -8

Reorder the terms:
-5 + 7x = (3x + 1) + 4x + -8

Reorder the terms:
-5 + 7x = (1 + 3x) + 4x + -8

Remove parenthesis around (1 + 3x)
-5 + 7x = 1 + 3x + 4x + -8

Reorder the terms:
-5 + 7x = 1 + -8 + 3x + 4x

Combine like terms: 1 + -8 = -7
-5 + 7x = -7 + 3x + 4x

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

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

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

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

Solving
-5 = -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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