Solve for n 15/20=n/12

Math
1520=n12
Rewrite the equation as n12=1520.
n12=1520
Multiply both sides of the equation by 12.
12⋅n12=12⋅1520
Simplify both sides of the equation.
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Cancel the common factor of 12.
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Cancel the common factor.
12⋅n12=12⋅1520
Rewrite the expression.
n=12⋅1520
n=12⋅1520
Simplify 12⋅1520.
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Cancel the common factor of 4.
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Factor 4 out of 12.
n=4(3)⋅1520
Factor 4 out of 20.
n=4⋅3⋅154⋅5
Cancel the common factor.
n=4⋅3⋅154⋅5
Rewrite the expression.
n=3⋅155
n=3⋅155
Combine 3 and 155.
n=3⋅155
Simplify the expression.
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Multiply 3 by 15.
n=455
Divide 45 by 5.
n=9
n=9
n=9
n=9
Solve for n 15/20=n/12

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