100x-20x=30

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Solution for 100x-20x=30 equation: 


Simplifying
100x + -20x = 30

Combine like terms: 100x + -20x = 80x
80x = 30

Solving
80x = 30

Solving for variable 'x'.

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

Divide each side by '80'.
x = 0.375

Simplifying
x = 0.375

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