x-0.20x+20.00=100

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Solution for x-0.20x+20.00=100 equation:


Simplifying
x + -0.20x + 20.00 = 100

Reorder the terms:
20.00 + x + -0.20x = 100

Combine like terms: x + -0.20x = 0.8x
20.00 + 0.8x = 100

Solving
20.00 + 0.8x = 100

Solving for variable 'x'.

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

Add '-20.00' to each side of the equation.
20.00 + -20.00 + 0.8x = 100 + -20.00

Combine like terms: 20.00 + -20.00 = 0.00
0.00 + 0.8x = 100 + -20.00
0.8x = 100 + -20.00

Combine like terms: 100 + -20.00 = 80
0.8x = 80

Divide each side by '0.8'.
x = 100

Simplifying
x = 100

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