4(5x-20)=-20

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


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

Reorder the terms:
4(-20 + 5x) = -20
(-20 * 4 + 5x * 4) = -20
(-80 + 20x) = -20

Solving
-80 + 20x = -20

Solving for variable 'x'.

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

Add '80' to each side of the equation.
-80 + 80 + 20x = -20 + 80

Combine like terms: -80 + 80 = 0
0 + 20x = -20 + 80
20x = -20 + 80

Combine like terms: -20 + 80 = 60
20x = 60

Divide each side by '20'.
x = 3

Simplifying
x = 3

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