Solve for x
x=\frac{1}{50}=0.02
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9-3=3x\times 100
Multiply both sides of the equation by 3.
6=3x\times 100
Subtract 3 from 9 to get 6.
6=300x
Multiply 3 and 100 to get 300.
300x=6
Swap sides so that all variable terms are on the left hand side.
x=\frac{6}{300}
Divide both sides by 300.
x=\frac{1}{50}
Reduce the fraction \frac{6}{300} to lowest terms by extracting and canceling out 6.
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