3x-6+3x-6+2x+2+2x+2=142

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Solution for 3x-6+3x-6+2x+2+2x+2=142 equation: 


Simplifying
3x + -6 + 3x + -6 + 2x + 2 + 2x + 2 = 142

Reorder the terms:
-6 + -6 + 2 + 2 + 3x + 3x + 2x + 2x = 142

Combine like terms: -6 + -6 = -12
-12 + 2 + 2 + 3x + 3x + 2x + 2x = 142

Combine like terms: -12 + 2 = -10
-10 + 2 + 3x + 3x + 2x + 2x = 142

Combine like terms: -10 + 2 = -8
-8 + 3x + 3x + 2x + 2x = 142

Combine like terms: 3x + 3x = 6x
-8 + 6x + 2x + 2x = 142

Combine like terms: 6x + 2x = 8x
-8 + 8x + 2x = 142

Combine like terms: 8x + 2x = 10x
-8 + 10x = 142

Solving
-8 + 10x = 142

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 10x = 142 + 8

Combine like terms: -8 + 8 = 0
0 + 10x = 142 + 8
10x = 142 + 8

Combine like terms: 142 + 8 = 150
10x = 150

Divide each side by '10'.
x = 15

Simplifying
x = 15

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