6-15x=4x+2x-12

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Solution for 6-15x=4x+2x-12 equation:


Simplifying
6 + -15x = 4x + 2x + -12

Reorder the terms:
6 + -15x = -12 + 4x + 2x

Combine like terms: 4x + 2x = 6x
6 + -15x = -12 + 6x

Solving
6 + -15x = -12 + 6x

Solving for variable 'x'.

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

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

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

Combine like terms: 6x + -6x = 0
6 + -21x = -12 + 0
6 + -21x = -12

Add '-6' to each side of the equation.
6 + -6 + -21x = -12 + -6

Combine like terms: 6 + -6 = 0
0 + -21x = -12 + -6
-21x = -12 + -6

Combine like terms: -12 + -6 = -18
-21x = -18

Divide each side by '-21'.
x = 0.8571428571

Simplifying
x = 0.8571428571

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