x - ( 20 \times 30 \% ) = 20
Solve for x
x=26
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x-20\times \frac{3}{10}=20
Reduce the fraction \frac{30}{100} to lowest terms by extracting and canceling out 10.
x-\frac{20\times 3}{10}=20
Express 20\times \frac{3}{10} as a single fraction.
x-\frac{60}{10}=20
Multiply 20 and 3 to get 60.
x-6=20
Divide 60 by 10 to get 6.
x=20+6
Add 6 to both sides.
x=26
Add 20 and 6 to get 26.
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