6x-12+2x-12=90

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Solution for 6x-12+2x-12=90 equation:


Simplifying
6x + -12 + 2x + -12 = 90

Reorder the terms:
-12 + -12 + 6x + 2x = 90

Combine like terms: -12 + -12 = -24
-24 + 6x + 2x = 90

Combine like terms: 6x + 2x = 8x
-24 + 8x = 90

Solving
-24 + 8x = 90

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + 8x = 90 + 24

Combine like terms: -24 + 24 = 0
0 + 8x = 90 + 24
8x = 90 + 24

Combine like terms: 90 + 24 = 114
8x = 114

Divide each side by '8'.
x = 14.25

Simplifying
x = 14.25

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