document.write( "Question 412167: bill is 3 years older than tom. five years ago bill was twice tom age. how old are they each now?
\n" ); document.write( "i dont know where to start i tried and tried but dont know if it is right
\n" ); document.write( " x+3+2(5-x)
\n" ); document.write( "x+3+2x-10
\n" ); document.write( "3x+3-10
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Algebra.Com's Answer #289566 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Let \"b\" = Bill's age now
\n" ); document.write( "Let \"t\" = Tom's age now
\n" ); document.write( "given:
\n" ); document.write( "(1) \"b+=+t+%2B+3\"
\n" ); document.write( "(2) \"b+-+5+=+2%2A%28t+-+5%29\"
\n" ); document.write( "Substitute (1) into (2)
\n" ); document.write( "(2) \"t+%2B+3+-+5+=+2%2A%28t+-+5%29\"
\n" ); document.write( "(2) \"t+-+2+=+2t+-+10\"
\n" ); document.write( "(2) \"t+=+10+-+2\"
\n" ); document.write( "(2) \"t+=+8\"
\n" ); document.write( "and, since
\n" ); document.write( "(1) \"b+=+t+%2B+3\"
\n" ); document.write( "(1) \"b+=+8+%2B+3\"
\n" ); document.write( "(1) \"b+=+11\"
\n" ); document.write( "Bill is 11 now and Tom is 8 now
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