3(4x+3)-3=12x+7

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Solution for 3(4x+3)-3=12x+7 equation: 


Simplifying
3(4x + 3) + -3 = 12x + 7

Reorder the terms:
3(3 + 4x) + -3 = 12x + 7
(3 * 3 + 4x * 3) + -3 = 12x + 7
(9 + 12x) + -3 = 12x + 7

Reorder the terms:
9 + -3 + 12x = 12x + 7

Combine like terms: 9 + -3 = 6
6 + 12x = 12x + 7

Reorder the terms:
6 + 12x = 7 + 12x

Add '-12x' to each side of the equation.
6 + 12x + -12x = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
6 + 0 = 7 + 12x + -12x
6 = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
6 = 7 + 0
6 = 7

Solving
6 = 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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