3-8x+2x=18

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Solution for 3-8x+2x=18 equation: 


Simplifying
3 + -8x + 2x = 18

Combine like terms: -8x + 2x = -6x
3 + -6x = 18

Solving
3 + -6x = 18

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -6x = 18 + -3

Combine like terms: 3 + -3 = 0
0 + -6x = 18 + -3
-6x = 18 + -3

Combine like terms: 18 + -3 = 15
-6x = 15

Divide each side by '-6'.
x = -2.5

Simplifying
x = -2.5

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