document.write( "Question 886263: solve 2x+y=3 and 3x-2y=8 using matrices\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #535793 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"%28matrix%282%2C3%2C2%2C1%2C3%2C3%2C-2%2C8%29%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28matrix%282%2C3%2C2%2C1%2C3%2C0%2C-5%2C-1%29%29\", R2-3*R1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28matrix%282%2C3%2C2%2C1%2C3%2C0%2C-1%2C-1%2F5%29%29\", (1/5)*R2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28matrix%282%2C3%2C2%2C0%2C4%2F5%2C0%2C-1%2C-1%2F5%29%29\", R1=R1+R2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"%28matrix%282%2C3%2C1%2C0%2C2%2F5%2C0%2C1%2C1%2F5%29%29\"
\n" ); document.write( "The solution matrix
\n" ); document.write( "
\n" );