document.write( "Question 1036466: Ishaan is 2 times as old as Christopher. 35 years ago, Ishaan was 7 times as old as Christopher.
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document.write( "How old is Ishaan now?
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Algebra.Com's Answer #651148 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Ishaan is 2 times as old as Christopher. 35 years ago, Ishaan was 7 times as old as Christopher. \n" ); document.write( "How old is Ishaan now? \n" ); document.write( "------------- \n" ); document.write( "I = 2*C \n" ); document.write( "I-35 = 7(C-35) \n" ); document.write( "------- \n" ); document.write( "Substitute for \"I\" and solve for \"C\":: \n" ); document.write( "2C - 35 = 7C - 245 \n" ); document.write( "5C = 210 \n" ); document.write( "C = 42 yrs (Christopher's age now) \n" ); document.write( "Ishanna's age now = 2C = 84 yrs \n" ); document.write( "----------- \n" ); document.write( "Cheers \n" ); document.write( "Stan H. \n" ); document.write( "------------- \n" ); document.write( " |