-9=-12x+39

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


Simplifying
-9 = -12x + 39

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

Solving
-9 = 39 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-9 + 12x = 39 + -12x + 12x

Combine like terms: -12x + 12x = 0
-9 + 12x = 39 + 0
-9 + 12x = 39

Add '9' to each side of the equation.
-9 + 9 + 12x = 39 + 9

Combine like terms: -9 + 9 = 0
0 + 12x = 39 + 9
12x = 39 + 9

Combine like terms: 39 + 9 = 48
12x = 48

Divide each side by '12'.
x = 4

Simplifying
x = 4

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