document.write( "Question 4513: The sum of two numbers is 133. Four times the smaller of the two numbers equal three times the greater number. Find the numbers. \n" ); document.write( "
Algebra.Com's Answer #2120 by glitzgirl_14(11)![]() ![]() ![]() You can put this solution on YOUR website! Variable S for the smaller and variable L for the greater number. \n" ); document.write( "S+L=133 \n" ); document.write( "4S=3L \n" ); document.write( "Solve the first equation for either variable: \n" ); document.write( "S=-L+133 \n" ); document.write( "substitute into the second equation: \n" ); document.write( "4(-L+133)=3L \n" ); document.write( "Distributive property: \n" ); document.write( "-4L+532=3L \n" ); document.write( "Add 4L to both sides: \n" ); document.write( "532=7L \n" ); document.write( "Divide both sides by 7: \n" ); document.write( "L=76 \n" ); document.write( "S=-76+133 \n" ); document.write( "S=57 \n" ); document.write( "L=76 S=57 \n" ); document.write( " |