x-(x*0.30)=80

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Solution for x-(x*0.30)=80 equation: 


Simplifying
x + -1(x * 0.30) = 80

Reorder the terms for easier multiplication:
x + -1(0.30x) = 80

Remove parenthesis around (0.30x)
x + -1 * 0.30x = 80

Multiply -1 * 0.30
x + -0.3x = 80

Combine like terms: x + -0.3x = 0.7x
0.7x = 80

Solving
0.7x = 80

Solving for variable 'x'.

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

Divide each side by '0.7'.
x = 114.2857143

Simplifying
x = 114.2857143

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