Solve for c
c=20
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c≔20
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c=\frac{5}{9}\times 36
Subtract 32 from 68 to get 36.
c=\frac{5\times 36}{9}
Express \frac{5}{9}\times 36 as a single fraction.
c=\frac{180}{9}
Multiply 5 and 36 to get 180.
c=20
Divide 180 by 9 to get 20.
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