8x=-(x-18)

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Solution for 8x=-(x-18) equation: 


Simplifying
8x = -1(x + -18)

Reorder the terms:
8x = -1(-18 + x)
8x = (-18 * -1 + x * -1)
8x = (18 + -1x)

Solving
8x = 18 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
8x + x = 18 + -1x + x

Combine like terms: 8x + x = 9x
9x = 18 + -1x + x

Combine like terms: -1x + x = 0
9x = 18 + 0
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

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