document.write( "Question 15637: find two consecutive intergers such that the sum of the first and 3 times the second is 55 \n" ); document.write( "
Algebra.Com's Answer #7764 by pwac(253)![]() ![]() ![]() You can put this solution on YOUR website! Let first integer be = x \n" ); document.write( "so second integer is is x+1 \n" ); document.write( "We now have to develop an equation that matches the question \n" ); document.write( "So x+3times(x+1)=55 which looks like this: \n" ); document.write( "x+3(x+1)=55 remove bracket by multiplying by the 3 \n" ); document.write( "x+3x+3=55 which is 4x+3=55 subtract 3 from both sides \n" ); document.write( "4x=52 divide both sides by 4 \n" ); document.write( "x=13 \n" ); document.write( "x+1=14\r \n" ); document.write( "\n" ); document.write( "Pete \n" ); document.write( " |