7x+5(1x+-1)=5+12x

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Solution for 7x+5(1x+-1)=5+12x equation: 


Simplifying
7x + 5(1x + -1) = 5 + 12x

Reorder the terms:
7x + 5(-1 + 1x) = 5 + 12x
7x + (-1 * 5 + 1x * 5) = 5 + 12x
7x + (-5 + 5x) = 5 + 12x

Reorder the terms:
-5 + 7x + 5x = 5 + 12x

Combine like terms: 7x + 5x = 12x
-5 + 12x = 5 + 12x

Add '-12x' to each side of the equation.
-5 + 12x + -12x = 5 + 12x + -12x

Combine like terms: 12x + -12x = 0
-5 + 0 = 5 + 12x + -12x
-5 = 5 + 12x + -12x

Combine like terms: 12x + -12x = 0
-5 = 5 + 0
-5 = 5

Solving
-5 = 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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