3(2-3)-9x-4=2x+12

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Solution for 3(2-3)-9x-4=2x+12 equation:


Simplifying
3(2 + -3) + -9x + -4 = 2x + 12

Combine like terms: 2 + -3 = -1
3(-1) + -9x + -4 = 2x + 12

Multiply 3 * -1
-3 + -9x + -4 = 2x + 12

Reorder the terms:
-3 + -4 + -9x = 2x + 12

Combine like terms: -3 + -4 = -7
-7 + -9x = 2x + 12

Reorder the terms:
-7 + -9x = 12 + 2x

Solving
-7 + -9x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-7 + -9x + -2x = 12 + 2x + -2x

Combine like terms: -9x + -2x = -11x
-7 + -11x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-7 + -11x = 12 + 0
-7 + -11x = 12

Add '7' to each side of the equation.
-7 + 7 + -11x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + -11x = 12 + 7
-11x = 12 + 7

Combine like terms: 12 + 7 = 19
-11x = 19

Divide each side by '-11'.
x = -1.727272727

Simplifying
x = -1.727272727

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