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

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


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

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

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

Add '-12x' to each side of the equation.
9 + 12x + -12x = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
9 + 0 = 7 + 12x + -12x
9 = 7 + 12x + -12x

Combine like terms: 12x + -12x = 0
9 = 7 + 0
9 = 7

Solving
9 = 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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