document.write( "Question 985464: Chris is 14 years younger than Sam. In 3 years, Sam will be 3 times as old as Chris. How old is Sam now \n" ); document.write( "
Algebra.Com's Answer #606278 by macston(5194)\"\" \"About 
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\n" ); document.write( "C=Chris's age; S=Sam's age=C+14
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\n" ); document.write( "S+3=3(C+3) Substitute for S.
\n" ); document.write( "(C+14)+3=3C+9
\n" ); document.write( "17-9=3C-C
\n" ); document.write( "8=2C
\n" ); document.write( "4=C Chris is 4 years old
\n" ); document.write( "S=C+14=4+14=18 ANSWER: Sam is 18 years old.
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\n" ); document.write( "CHECK:
\n" ); document.write( "S+3=3(C+3)
\n" ); document.write( "18+3=3(4+3)
\n" ); document.write( "21=3(7)
\n" ); document.write( "21=21\r
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