-3x-18=11

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Solution for -3x-18=11 equation: 


Simplifying
-3x + -18 = 11

Reorder the terms:
-18 + -3x = 11

Solving
-18 + -3x = 11

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 + -3x = 11 + 18

Combine like terms: -18 + 18 = 0
0 + -3x = 11 + 18
-3x = 11 + 18

Combine like terms: 11 + 18 = 29
-3x = 29

Divide each side by '-3'.
x = -9.666666667

Simplifying
x = -9.666666667

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