80-5(x-20)=0

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Solution for 80-5(x-20)=0 equation:


Simplifying
80 + -5(x + -20) = 0

Reorder the terms:
80 + -5(-20 + x) = 0
80 + (-20 * -5 + x * -5) = 0
80 + (100 + -5x) = 0

Combine like terms: 80 + 100 = 180
180 + -5x = 0

Solving
180 + -5x = 0

Solving for variable 'x'.

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

Add '-180' to each side of the equation.
180 + -180 + -5x = 0 + -180

Combine like terms: 180 + -180 = 0
0 + -5x = 0 + -180
-5x = 0 + -180

Combine like terms: 0 + -180 = -180
-5x = -180

Divide each side by '-5'.
x = 36

Simplifying
x = 36

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