-4(-5+2x)=-20

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Solution for -4(-5+2x)=-20 equation: 


Simplifying
-4(-5 + 2x) = -20
(-5 * -4 + 2x * -4) = -20
(20 + -8x) = -20

Solving
20 + -8x = -20

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -8x = -20 + -20

Combine like terms: 20 + -20 = 0
0 + -8x = -20 + -20
-8x = -20 + -20

Combine like terms: -20 + -20 = -40
-8x = -40

Divide each side by '-8'.
x = 5

Simplifying
x = 5

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