document.write( "Question 1017784: I am thinking of two numbers whos sum is 5. If I add the second number to twice the first number I get 2, what are the two numbers? \n" ); document.write( "
Algebra.Com's Answer #634009 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "F=first number; S=second number \n" ); document.write( ". \n" ); document.write( "F+S=5 \n" ); document.write( "S=5-F \n" ); document.write( ". \n" ); document.write( "2F+S=2 \n" ); document.write( "2F+(5-F)=2 \n" ); document.write( "F+5=2 \n" ); document.write( "F=-3 \n" ); document.write( ". \n" ); document.write( "S=5-F=5-(-3)=8 \n" ); document.write( ". \n" ); document.write( "ANSWER: The first number is -3 and the second is 8. \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( "2F+S=2 \n" ); document.write( "2(-3)+8=2 \n" ); document.write( "-6+8=2 \n" ); document.write( "2=2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |