document.write( "Question 102907: Please help
\n" ); document.write( " $\"%281%2F2%29x-5y=19\"$
\n" ); document.write( " $\"x-2y=-10\"$ \n" ); document.write( "

Algebra.Com's Answer #74840 by jayanthihemkos@yahoo.com(87) $\"\"$ $\"About$

You can put this solution on YOUR website!
Please help
\n" ); document.write( " $\"%281%2F2%29x-5y=19\"$ ---------(1)
\n" ); document.write( " $\"x-2y=-10\"$ -------------(2)\r
\n" ); document.write( "\n" ); document.write( " x- 2y = -10\r
\n" ); document.write( "\n" ); document.write( "==> x =-10+2y\r
\n" ); document.write( "\n" ); document.write( "sustitute the valve of x in (1)\r
\n" ); document.write( "\n" ); document.write( "(1/2(-10+2y))-5y = 19\r
\n" ); document.write( "\n" ); document.write( "==> - 5+y -5y = 19\r
\n" ); document.write( "\n" ); document.write( "==> -5-4y = 19\r
\n" ); document.write( "\n" ); document.write( "==> -4y = 19+5\r
\n" ); document.write( "\n" ); document.write( "==> -4y = 24\r
\n" ); document.write( "\n" ); document.write( "==> -4y/-4 = 24/-4\r
\n" ); document.write( "\n" ); document.write( "==> y = -6\r
\n" ); document.write( "\n" ); document.write( "now x = -10+2y\r
\n" ); document.write( "\n" ); document.write( "pluggin the value of y = -6 \r
\n" ); document.write( "\n" ); document.write( "==> x = -10+2(-6)\r
\n" ); document.write( "\n" ); document.write( "==> x = -10-12
\n" ); document.write( "
\n" ); document.write( "==> x = -22\r
\n" ); document.write( "\n" ); document.write( "==> x = -22 and y = -6 is the solution\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

\n" );