-40-2x=5x+79

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Solution for -40-2x=5x+79 equation:


Simplifying
-40 + -2x = 5x + 79

Reorder the terms:
-40 + -2x = 79 + 5x

Solving
-40 + -2x = 79 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-40 + -2x + -5x = 79 + 5x + -5x

Combine like terms: -2x + -5x = -7x
-40 + -7x = 79 + 5x + -5x

Combine like terms: 5x + -5x = 0
-40 + -7x = 79 + 0
-40 + -7x = 79

Add '40' to each side of the equation.
-40 + 40 + -7x = 79 + 40

Combine like terms: -40 + 40 = 0
0 + -7x = 79 + 40
-7x = 79 + 40

Combine like terms: 79 + 40 = 119
-7x = 119

Divide each side by '-7'.
x = -17

Simplifying
x = -17

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