document.write( "Question 259012: the sum of two numbers is 50. the first number is 43 less than twice the second number. write and solve a system of equations to find the two numbers? \n" ); document.write( "
Algebra.Com's Answer #190695 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
x+2x-43=50
\n" ); document.write( "3x=93
\n" ); document.write( "x=31
\n" ); document.write( "2x-43=19
\n" ); document.write( "I don't know why a system of equations?
\n" ); document.write( "
\n" );