x-.3x=20

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Solution for x-.3x=20 equation:


Simplifying
x + -0.3x = 20

Combine like terms: x + -0.3x = 0.7x
0.7x = 20

Solving
0.7x = 20

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 = 28.57142857

Simplifying
x = 28.57142857

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