-12x+3x+5x=15-(-5)

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Solution for -12x+3x+5x=15-(-5) equation: 


Simplifying
-12x + 3x + 5x = 15 + -1(-5)

Combine like terms: -12x + 3x = -9x
-9x + 5x = 15 + -1(-5)

Combine like terms: -9x + 5x = -4x
-4x = 15 + -1(-5)

Multiply -1 * -5
-4x = 15 + 5

Combine like terms: 15 + 5 = 20
-4x = 20

Solving
-4x = 20

Solving for variable 'x'.

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

Divide each side by '-4'.
x = -5

Simplifying
x = -5

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