document.write( "Question 1059780: 4x – 3y = –10
\n" ); document.write( "7x + 3y = –12
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #674832 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
4x – 3y = –10
\n" ); document.write( "7x + 3y = –12 When you see that adding them will make the y disappear, it becomes a lot easier.
\n" ); document.write( "11x=-22
\n" ); document.write( "x=-2
\n" ); document.write( "substitute in the first (or second)
\n" ); document.write( "4(-2)-3y=-10
\n" ); document.write( "-8-3y=-10
\n" ); document.write( "-3y=-2
\n" ); document.write( "y=2/3
\n" ); document.write( "Check in second equation
\n" ); document.write( "7(-2)+3(2/3)=-14+2=-12, checks
\n" ); document.write( "(-2,2/3) ANSWER
\n" ); document.write( "
\n" );