4x-80=8(5-2x)

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Solution for 4x-80=8(5-2x) equation:


Simplifying
4x + -80 = 8(5 + -2x)

Reorder the terms:
-80 + 4x = 8(5 + -2x)
-80 + 4x = (5 * 8 + -2x * 8)
-80 + 4x = (40 + -16x)

Solving
-80 + 4x = 40 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
-80 + 4x + 16x = 40 + -16x + 16x

Combine like terms: 4x + 16x = 20x
-80 + 20x = 40 + -16x + 16x

Combine like terms: -16x + 16x = 0
-80 + 20x = 40 + 0
-80 + 20x = 40

Add '80' to each side of the equation.
-80 + 80 + 20x = 40 + 80

Combine like terms: -80 + 80 = 0
0 + 20x = 40 + 80
20x = 40 + 80

Combine like terms: 40 + 80 = 120
20x = 120

Divide each side by '20'.
x = 6

Simplifying
x = 6

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