document.write( "Question 58185: I also need help with this one I suppose its the fraction part that throws me off, Thank you so much!
\n" ); document.write( "Solve by substitution or addition method.\r
\n" ); document.write( "\n" ); document.write( "1st eq) \"%283%2F4%29x-%281%2F4%29y=3%2F8\"
\n" ); document.write( "2nd eq) \"%281%2F2%29x%2B%281%2F2%29y=3%2F4\"
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #39776 by hayek(51)\"\" \"About 
You can put this solution on YOUR website!
Solve eq 1 for x:
\n" ); document.write( "\"%283%2F4%29%2Ax=%281%2F4%29%2Ay%2B3%2F8\"
\n" ); document.write( "\"x=%284%2F3%29%281%2F4%29y%2B%284%2F3%29%283%2F8%29\"
\n" ); document.write( "\"green%28x=y%2F3%2B1%2F2%29\"
\n" ); document.write( "------
\n" ); document.write( "Plug that into eq 2:
\n" ); document.write( "\"%281%2F2%29%28y%2F3%2B1%2F2%29%2By%2F2=3%2F4\"
\n" ); document.write( "\"%28y%2F6%29%2B%281%2F4%29%2By%2F2=3%2F4\"
\n" ); document.write( "\"y%281%2F6%2B1%2F2%29=%283%2F4%29-%281%2F4%29\"
\n" ); document.write( "\"y%284%2F6%29=1%2F2\"
\n" ); document.write( "\"y=%281%2F2%29%2A%283%2F2%29\"
\n" ); document.write( "\"highlight%28y=3%2F4%29\"
\n" ); document.write( "---
\n" ); document.write( "Plug into our earlier equation for x:
\n" ); document.write( "\"x=%283%2F4%29%2F3%2B1%2F2\"
\n" ); document.write( "\"x=%283%2F4%29%2A%281%2F3%29%2B%281%2F2%29\"
\n" ); document.write( "\"highlight%28x=3%2F4%29\"
\n" ); document.write( "------\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );