-20(4x-y)=-20(5)

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


Simplifying
-20(4x + -1y) = -20(5)
(4x * -20 + -1y * -20) = -20(5)
(-80x + 20y) = -20(5)

Multiply -20 * 5
-80x + 20y = -100

Solving
-80x + 20y = -100

Solving for variable 'x'.

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

Add '-20y' to each side of the equation.
-80x + 20y + -20y = -100 + -20y

Combine like terms: 20y + -20y = 0
-80x + 0 = -100 + -20y
-80x = -100 + -20y

Divide each side by '-80'.
x = 1.25 + 0.25y

Simplifying
x = 1.25 + 0.25y

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