3(4x+3)-7x=5x-9

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Solution for 3(4x+3)-7x=5x-9 equation:


Simplifying
3(4x + 3) + -7x = 5x + -9

Reorder the terms:
3(3 + 4x) + -7x = 5x + -9
(3 * 3 + 4x * 3) + -7x = 5x + -9
(9 + 12x) + -7x = 5x + -9

Combine like terms: 12x + -7x = 5x
9 + 5x = 5x + -9

Reorder the terms:
9 + 5x = -9 + 5x

Add '-5x' to each side of the equation.
9 + 5x + -5x = -9 + 5x + -5x

Combine like terms: 5x + -5x = 0
9 + 0 = -9 + 5x + -5x
9 = -9 + 5x + -5x

Combine like terms: 5x + -5x = 0
9 = -9 + 0
9 = -9

Solving
9 = -9

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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