15x-12=8-5x

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Solution for 15x-12=8-5x equation:


Simplifying
15x + -12 = 8 + -5x

Reorder the terms:
-12 + 15x = 8 + -5x

Solving
-12 + 15x = 8 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-12 + 15x + 5x = 8 + -5x + 5x

Combine like terms: 15x + 5x = 20x
-12 + 20x = 8 + -5x + 5x

Combine like terms: -5x + 5x = 0
-12 + 20x = 8 + 0
-12 + 20x = 8

Add '12' to each side of the equation.
-12 + 12 + 20x = 8 + 12

Combine like terms: -12 + 12 = 0
0 + 20x = 8 + 12
20x = 8 + 12

Combine like terms: 8 + 12 = 20
20x = 20

Divide each side by '20'.
x = 1

Simplifying
x = 1

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