document.write( "Question 738162: Find the value of two numbers if their sum is 12 and their difference is 4. \n" ); document.write( "
Algebra.Com's Answer #450703 by aliafzal14(13)\"\" \"About 
You can put this solution on YOUR website!
first of all write the problem in the form of equation
\n" ); document.write( "like
\n" ); document.write( "x+y=12
\n" ); document.write( "x-y=4
\n" ); document.write( "by solving this equation
\n" ); document.write( "add these two equation
\n" ); document.write( "(x+y)+(x-y)=12+4
\n" ); document.write( "2x=16
\n" ); document.write( "x=8 now put this in the equation
\n" ); document.write( "y=4
\n" ); document.write( "
\n" ); document.write( "
\n" );