Solve each equation for x.
-Florence and Frank were asked to write the exact same manual individually. Frank took twice as long as Florence to complete the job. If it took Florence 20 days to write the manual, how long would it have taken them to write the manual if they worked together.
A) 13(1/3) days
B) 10 days
C) 30 days
D) 15(2/3) days

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The Answer of Solve each equation for x.
-Florence and Frank were asked to write the exact same manual individually. Frank took twice as long as Florence to complete the job. If it took Florence 20 days to write the manual, how long would it have taken them to write the manual if they worked together.
A) 13(1/3) days
B) 10 days
C) 30 days
D) 15(2/3) days

Solve Each Equation for X