2x-12+5x-9+6x-2=18

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Solution for 2x-12+5x-9+6x-2=18 equation: 


Simplifying
2x + -12 + 5x + -9 + 6x + -2 = 18

Reorder the terms:
-12 + -9 + -2 + 2x + 5x + 6x = 18

Combine like terms: -12 + -9 = -21
-21 + -2 + 2x + 5x + 6x = 18

Combine like terms: -21 + -2 = -23
-23 + 2x + 5x + 6x = 18

Combine like terms: 2x + 5x = 7x
-23 + 7x + 6x = 18

Combine like terms: 7x + 6x = 13x
-23 + 13x = 18

Solving
-23 + 13x = 18

Solving for variable 'x'.

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

Add '23' to each side of the equation.
-23 + 23 + 13x = 18 + 23

Combine like terms: -23 + 23 = 0
0 + 13x = 18 + 23
13x = 18 + 23

Combine like terms: 18 + 23 = 41
13x = 41

Divide each side by '13'.
x = 3.153846154

Simplifying
x = 3.153846154

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