document.write( "Question 492748: the sum of is three numbers is 36.the second is five more than the first, and the third is four less than three times the first. find the numbers. \n" ); document.write( "
Algebra.Com's Answer #335180 by ptth176(50) You can put this solution on YOUR website! the first number=x \n" ); document.write( "the second number=y \n" ); document.write( "the third number=z \n" ); document.write( "the sum of is three numbers is 36=>x+y+z=36(1) \n" ); document.write( "the second is five more than the first=>y=x+5(2) \n" ); document.write( "the third is four less than three times the first=>z=3x-4(3) \n" ); document.write( "(1)(2)(3)=>x+x+5+3x-4=36 \n" ); document.write( " =>5x=35 \n" ); document.write( " =>x=7 \n" ); document.write( "(2)=>y=7+5=12 \n" ); document.write( "(3)=>z=3(7)-4=17 \n" ); document.write( " |