document.write( "Question 1098900: Henry solved a certain number of algebra problems in an hour, but his older brother Frank solved 3 times as many, together they solved 60. How many problems were solved by each? \n" ); document.write( "
Algebra.Com's Answer #713289 by Boreal(15235)\"\" \"About 
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Henry is x
\n" ); document.write( "Brother is 3x
\n" ); document.write( "Their sum is 4x=60
\n" ); document.write( "x=15
\n" ); document.write( "Henry solved 15 and his brother 45.
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