document.write( "Question 923538: Age difference between father and son is 35 years and 4 month and together their age is 75 years then what will be the age of father and son.
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Algebra.Com's Answer #560236 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! write an equation for each statement \n" ); document.write( "Age difference between father and son is 35 years and 4 month \n" ); document.write( "f - s = 35 \n" ); document.write( "together their age is 75 years then \n" ); document.write( "f + s = 75 \n" ); document.write( " what will be the age of father and son. \n" ); document.write( "add the two equation \n" ); document.write( "f - s = 35 \n" ); document.write( "f + s = 75 \n" ); document.write( "-------------- adding eliminates s find f \n" ); document.write( "2f = 110 \n" ); document.write( "divide both sides by 2 \n" ); document.write( "f = 55 \n" ); document.write( "Dad is 55 yrs 2 months old \n" ); document.write( ": \n" ); document.write( "Find the age of the son \n" ); document.write( "75 - 55 \n" ); document.write( "19 yrs 10 months the age of the son \n" ); document.write( " |