document.write( "Question 121686: i have a wksht ???..can you still help me?
\n" ); document.write( "Solve the following system of equations:
\n" ); document.write( "4x-y=3
\n" ); document.write( "2x+3y=5
\n" ); document.write( "i got x=-7/9
\n" ); document.write( "y=-29/7
\n" ); document.write( " i dont think what i have is right\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #89332 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
4x-y=3
\n" ); document.write( "2x+3y=5
\n" ); document.write( "-----------
\n" ); document.write( "y = 4x-3
\n" ); document.write( "Substitute that into the 2nd equation to solve for \"x\":
\n" ); document.write( "2x+3(4x-3)=5
\n" ); document.write( "2x+12x-9=5
\n" ); document.write( "14x = 14
\n" ); document.write( "x = 1
\n" ); document.write( "----------
\n" ); document.write( "Substitute that into y = 4x-3 to solve for \"y\":
\n" ); document.write( "y = 4*1-3
\n" ); document.write( "y = 1
\n" ); document.write( "================
\n" ); document.write( "Solution: x=1; y=1
\n" ); document.write( "================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );