54=(-9x)-18

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Solution for 54=(-9x)-18 equation:


Simplifying
54 = (-9x) + -18

Reorder the terms:
54 = -18 + (-9x)

Solving
54 = -18 + (-9x)

Solving for variable 'x'.

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

Add '(9x)' to each side of the equation.
54 + (9x) = -18 + (-9x) + (9x)

Combine like terms: (-9x) + (9x) = 0
54 + (9x) = -18 + 0
54 + (9x) = -18

Add '-54' to each side of the equation.
54 + -54 + (9x) = -18 + -54

Combine like terms: 54 + -54 = 0
0 + (9x) = -18 + -54
(9x) = -18 + -54

Combine like terms: -18 + -54 = -72
(9x) = -72

Divide each side by '9'.
x = -8

Simplifying
x = -8

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