document.write( "Question 1033379: A student did 3/5 of his homework and 8 more problems. Then his father came and did one fifth of the homework and the remaining 7 problems. How many problems did they solve? \n" ); document.write( "
Algebra.Com's Answer #647953 by stanbon(75887)\"\" \"About 
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A student did 3/5 of his homework and 8 more problems. Then his father came and did one fifth of the homework and the remaining 7 problems. How many problems did they solve?
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\n" ); document.write( "Let \"x\" be the total # of problems:
\n" ); document.write( "(3/5)x + 8 + (1/5)x + 7 = x
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\n" ); document.write( "(4/5)x + 15 = x
\n" ); document.write( "(1/5)x = 15
\n" ); document.write( "x = 75 problems
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H
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