document.write( "Question 1108366: Walter is 8 years older than Ray. In 6 years, 5 times Walter’s age will equal 9 times Ray’s age. How old is Walter at present? \n" ); document.write( "
Algebra.Com's Answer #723377 by addingup(3677)![]() ![]() You can put this solution on YOUR website! W = R + 8 \n" ); document.write( "5(W+6) = 9(R + 6) \n" ); document.write( "5(R + 8 + 6) = 9R + 54 \n" ); document.write( "5R + 40 + 30 = 9R + 54 \n" ); document.write( "70 - 54 = 4R \n" ); document.write( "4R = 16 \n" ); document.write( "R = 4 \n" ); document.write( "and Walter: \n" ); document.write( "W = R + 8, 4 + 8 = 12 \n" ); document.write( "---------------------------------- \n" ); document.write( "Check: \n" ); document.write( "W = R + 8, 4 + 8 = 12 \n" ); document.write( "5(W + 6) = 9(R + 6) \n" ); document.write( "5(12 + 6) = 9(4 + 6) \n" ); document.write( "60 + 30 = 36 + 54 \n" ); document.write( "90 = 90 Correct \n" ); document.write( " |