13x \div 1.2=3 \div 50 \%
Solve for x
x=\frac{36}{65}\approx 0.553846154
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\frac{65}{6}x=\frac{3}{\frac{50}{100}}
Divide 13x by 1.2 to get \frac{65}{6}x.
\frac{65}{6}x=\frac{3\times 100}{50}
Divide 3 by \frac{50}{100} by multiplying 3 by the reciprocal of \frac{50}{100}.
\frac{65}{6}x=\frac{300}{50}
Multiply 3 and 100 to get 300.
\frac{65}{6}x=6
Divide 300 by 50 to get 6.
x=\frac{6}{\frac{65}{6}}
Divide both sides by \frac{65}{6}.
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