3x-2+x=18x+12+6

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Solution for 3x-2+x=18x+12+6 equation:


Simplifying
3x + -2 + x = 18x + 12 + 6

Reorder the terms:
-2 + 3x + x = 18x + 12 + 6

Combine like terms: 3x + x = 4x
-2 + 4x = 18x + 12 + 6

Reorder the terms:
-2 + 4x = 12 + 6 + 18x

Combine like terms: 12 + 6 = 18
-2 + 4x = 18 + 18x

Solving
-2 + 4x = 18 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-2 + 4x + -18x = 18 + 18x + -18x

Combine like terms: 4x + -18x = -14x
-2 + -14x = 18 + 18x + -18x

Combine like terms: 18x + -18x = 0
-2 + -14x = 18 + 0
-2 + -14x = 18

Add '2' to each side of the equation.
-2 + 2 + -14x = 18 + 2

Combine like terms: -2 + 2 = 0
0 + -14x = 18 + 2
-14x = 18 + 2

Combine like terms: 18 + 2 = 20
-14x = 20

Divide each side by '-14'.
x = -1.428571429

Simplifying
x = -1.428571429

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