12+9x-9=4x+3+5x

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Solution for 12+9x-9=4x+3+5x equation:


Simplifying
12 + 9x + -9 = 4x + 3 + 5x

Reorder the terms:
12 + -9 + 9x = 4x + 3 + 5x

Combine like terms: 12 + -9 = 3
3 + 9x = 4x + 3 + 5x

Reorder the terms:
3 + 9x = 3 + 4x + 5x

Combine like terms: 4x + 5x = 9x
3 + 9x = 3 + 9x

Add '-3' to each side of the equation.
3 + -3 + 9x = 3 + -3 + 9x

Combine like terms: 3 + -3 = 0
0 + 9x = 3 + -3 + 9x
9x = 3 + -3 + 9x

Combine like terms: 3 + -3 = 0
9x = 0 + 9x
9x = 9x

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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