12x+8=8x-18

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Solution for 12x+8=8x-18 equation:


Simplifying
12x + 8 = 8x + -18

Reorder the terms:
8 + 12x = 8x + -18

Reorder the terms:
8 + 12x = -18 + 8x

Solving
8 + 12x = -18 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
8 + 12x + -8x = -18 + 8x + -8x

Combine like terms: 12x + -8x = 4x
8 + 4x = -18 + 8x + -8x

Combine like terms: 8x + -8x = 0
8 + 4x = -18 + 0
8 + 4x = -18

Add '-8' to each side of the equation.
8 + -8 + 4x = -18 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = -18 + -8
4x = -18 + -8

Combine like terms: -18 + -8 = -26
4x = -26

Divide each side by '4'.
x = -6.5

Simplifying
x = -6.5

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