x+18+2x=-4-2x-8

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Solution for x+18+2x=-4-2x-8 equation: 


Simplifying
x + 18 + 2x = -4 + -2x + -8

Reorder the terms:
18 + x + 2x = -4 + -2x + -8

Combine like terms: x + 2x = 3x
18 + 3x = -4 + -2x + -8

Reorder the terms:
18 + 3x = -4 + -8 + -2x

Combine like terms: -4 + -8 = -12
18 + 3x = -12 + -2x

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

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
18 + 3x + 2x = -12 + -2x + 2x

Combine like terms: 3x + 2x = 5x
18 + 5x = -12 + -2x + 2x

Combine like terms: -2x + 2x = 0
18 + 5x = -12 + 0
18 + 5x = -12

Add '-18' to each side of the equation.
18 + -18 + 5x = -12 + -18

Combine like terms: 18 + -18 = 0
0 + 5x = -12 + -18
5x = -12 + -18

Combine like terms: -12 + -18 = -30
5x = -30

Divide each side by '5'.
x = -6

Simplifying
x = -6

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