-9X-18=-189

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Solution for -9X-18=-189 equation: 


Simplifying
-9X + -18 = -189

Reorder the terms:
-18 + -9X = -189

Solving
-18 + -9X = -189

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 + -9X = -189 + 18

Combine like terms: -18 + 18 = 0
0 + -9X = -189 + 18
-9X = -189 + 18

Combine like terms: -189 + 18 = -171
-9X = -171

Divide each side by '-9'.
X = 19

Simplifying
X = 19

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