12x-15-3+2x-15x=

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Solution for 12x-15-3+2x-15x= equation:


Simplifying
12x + -15 + -3 + 2x + -15x = 0

Reorder the terms:
-15 + -3 + 12x + 2x + -15x = 0

Combine like terms: -15 + -3 = -18
-18 + 12x + 2x + -15x = 0

Combine like terms: 12x + 2x = 14x
-18 + 14x + -15x = 0

Combine like terms: 14x + -15x = -1x
-18 + -1x = 0

Solving
-18 + -1x = 0

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -1x = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -1x = 0 + 18
-1x = 0 + 18

Combine like terms: 0 + 18 = 18
-1x = 18

Divide each side by '-1'.
x = -18

Simplifying
x = -18

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