-x-18=-3

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Solution for -x-18=-3 equation:


Simplifying
-1x + -18 = -3

Reorder the terms:
-18 + -1x = -3

Solving
-18 + -1x = -3

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + -1x = -3 + 18

Combine like terms: -18 + 18 = 0
0 + -1x = -3 + 18
-1x = -3 + 18

Combine like terms: -3 + 18 = 15
-1x = 15

Divide each side by '-1'.
x = -15

Simplifying
x = -15

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