-13x-18=-57

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Solution for -13x-18=-57 equation: 


Simplifying
-13x + -18 = -57

Reorder the terms:
-18 + -13x = -57

Solving
-18 + -13x = -57

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 + -13x = -57 + 18

Combine like terms: -18 + 18 = 0
0 + -13x = -57 + 18
-13x = -57 + 18

Combine like terms: -57 + 18 = -39
-13x = -39

Divide each side by '-13'.
x = 3

Simplifying
x = 3

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