document.write( "Question 658054: find the x-intercept of the linear equation 2x-4y=-12 \n" ); document.write( "
Algebra.Com's Answer #410137 by colliefan(242)\"\" \"About 
You can put this solution on YOUR website!
To find this, rearrange the equation so that it is in the form y=mx+b. If you do so, b is the y intercept.\r
\n" ); document.write( "\n" ); document.write( "2x-4y=-12
\n" ); document.write( "2x-4y-2x=-12-2x
\n" ); document.write( "2x-2x-4y=-12-2x
\n" ); document.write( "0-4y=-12-2x
\n" ); document.write( "-4y=-12-2x
\n" ); document.write( "\"-4y%2A%28-1%2F4%29=%28-12-2x%29%2A%28-1%2F4%29\"
\n" ); document.write( "\"y=-12%2A%28-1%2F4%29-2x%2A%28-1%2F4%29\"
\n" ); document.write( "\"y=3%2Bx%2F2\"
\n" ); document.write( "\"y=x%2F2%2B3\"
\n" ); document.write( "\"y=1%2F2%2Ax%2B3\"\r
\n" ); document.write( "\n" ); document.write( "Now that you have it in the right form, m or 1/2 is the slope and 3 or b is the y-intercept.
\n" ); document.write( "
\n" );