-15-5x=40

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Solution for -15-5x=40 equation: 


Simplifying
-15 + -5x = 40

Solving
-15 + -5x = 40

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -5x = 40 + 15

Combine like terms: -15 + 15 = 0
0 + -5x = 40 + 15
-5x = 40 + 15

Combine like terms: 40 + 15 = 55
-5x = 55

Divide each side by '-5'.
x = -11

Simplifying
x = -11

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