Solve for c
c=30
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\frac{5}{3}\times 18=c
Multiply both sides by 18.
\frac{5\times 18}{3}=c
Express \frac{5}{3}\times 18 as a single fraction.
\frac{90}{3}=c
Multiply 5 and 18 to get 90.
30=c
Divide 90 by 3 to get 30.
c=30
Swap sides so that all variable terms are on the left hand side.
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