-12x-15=6

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Solution for -12x-15=6 equation: 


Simplifying
-12x + -15 = 6

Reorder the terms:
-15 + -12x = 6

Solving
-15 + -12x = 6

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -12x = 6 + 15

Combine like terms: -15 + 15 = 0
0 + -12x = 6 + 15
-12x = 6 + 15

Combine like terms: 6 + 15 = 21
-12x = 21

Divide each side by '-12'.
x = -1.75

Simplifying
x = -1.75

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