9x+9+3x+2=12x+15

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Solution for 9x+9+3x+2=12x+15 equation: 


Simplifying
9x + 9 + 3x + 2 = 12x + 15

Reorder the terms:
9 + 2 + 9x + 3x = 12x + 15

Combine like terms: 9 + 2 = 11
11 + 9x + 3x = 12x + 15

Combine like terms: 9x + 3x = 12x
11 + 12x = 12x + 15

Reorder the terms:
11 + 12x = 15 + 12x

Add '-12x' to each side of the equation.
11 + 12x + -12x = 15 + 12x + -12x

Combine like terms: 12x + -12x = 0
11 + 0 = 15 + 12x + -12x
11 = 15 + 12x + -12x

Combine like terms: 12x + -12x = 0
11 = 15 + 0
11 = 15

Solving
11 = 15

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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