document.write( "Question 1059907: Charlie's sister is 3 less than 3 times c if charlie's sister is 9 years old,how old is c \n" ); document.write( "
Algebra.Com's Answer #674955 by stanbon(75887)\"\" \"About 
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Charlie's sister is 3 less than 3 times c if charlie's sister is 9 years old,how old is c
\n" ); document.write( "Equations:
\n" ); document.write( "s = 3*c-3
\n" ); document.write( "s = 9 yrs
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\n" ); document.write( "Solve for \"c\":
\n" ); document.write( "c = (s+3)/3
\n" ); document.write( "c = (12)/3 = 4 yrs
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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