-5(2x-8)=80

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Solution for -5(2x-8)=80 equation:


Simplifying
-5(2x + -8) = 80

Reorder the terms:
-5(-8 + 2x) = 80
(-8 * -5 + 2x * -5) = 80
(40 + -10x) = 80

Solving
40 + -10x = 80

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + -10x = 80 + -40

Combine like terms: 40 + -40 = 0
0 + -10x = 80 + -40
-10x = 80 + -40

Combine like terms: 80 + -40 = 40
-10x = 40

Divide each side by '-10'.
x = -4

Simplifying
x = -4

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