9x-12x+4=39

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Solution for 9x-12x+4=39 equation:


Simplifying
9x + -12x + 4 = 39

Reorder the terms:
4 + 9x + -12x = 39

Combine like terms: 9x + -12x = -3x
4 + -3x = 39

Solving
4 + -3x = 39

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -3x = 39 + -4

Combine like terms: 4 + -4 = 0
0 + -3x = 39 + -4
-3x = 39 + -4

Combine like terms: 39 + -4 = 35
-3x = 35

Divide each side by '-3'.
x = -11.66666667

Simplifying
x = -11.66666667

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