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

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


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

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

Combine like terms: 9x + -2x = 7x
-12 + 7x = 3x + 2 + x

Reorder the terms:
-12 + 7x = 2 + 3x + x

Combine like terms: 3x + x = 4x
-12 + 7x = 2 + 4x

Solving
-12 + 7x = 2 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-12 + 7x + -4x = 2 + 4x + -4x

Combine like terms: 7x + -4x = 3x
-12 + 3x = 2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-12 + 3x = 2 + 0
-12 + 3x = 2

Add '12' to each side of the equation.
-12 + 12 + 3x = 2 + 12

Combine like terms: -12 + 12 = 0
0 + 3x = 2 + 12
3x = 2 + 12

Combine like terms: 2 + 12 = 14
3x = 14

Divide each side by '3'.
x = 4.666666667

Simplifying
x = 4.666666667

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