9x+2x-6x=12+3

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Solution for 9x+2x-6x=12+3 equation: 


Simplifying
9x + 2x + -6x = 12 + 3

Combine like terms: 9x + 2x = 11x
11x + -6x = 12 + 3

Combine like terms: 11x + -6x = 5x
5x = 12 + 3

Combine like terms: 12 + 3 = 15
5x = 15

Solving
5x = 15

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '5'.
x = 3

Simplifying
x = 3

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