4(2b-6)-12=8b-13

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Solution for 4(2b-6)-12=8b-13 equation: 


Simplifying
4(2b + -6) + -12 = 8b + -13

Reorder the terms:
4(-6 + 2b) + -12 = 8b + -13
(-6 * 4 + 2b * 4) + -12 = 8b + -13
(-24 + 8b) + -12 = 8b + -13

Reorder the terms:
-24 + -12 + 8b = 8b + -13

Combine like terms: -24 + -12 = -36
-36 + 8b = 8b + -13

Reorder the terms:
-36 + 8b = -13 + 8b

Add '-8b' to each side of the equation.
-36 + 8b + -8b = -13 + 8b + -8b

Combine like terms: 8b + -8b = 0
-36 + 0 = -13 + 8b + -8b
-36 = -13 + 8b + -8b

Combine like terms: 8b + -8b = 0
-36 = -13 + 0
-36 = -13

Solving
-36 = -13

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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