12x+-15x=-20+15x+-15x

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Solution for 12x+-15x=-20+15x+-15x equation: 


Simplifying
12x + -15x = -20 + 15x + -15x

Combine like terms: 12x + -15x = -3x
-3x = -20 + 15x + -15x

Combine like terms: 15x + -15x = 0
-3x = -20 + 0
-3x = -20

Solving
-3x = -20

Solving for variable 'x'.

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

Divide each side by '-3'.
x = 6.666666667

Simplifying
x = 6.666666667

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