document.write( "Question 491708: y=2x+3 and y=-x-4 \n" ); document.write( "
Algebra.Com's Answer #334888 by ptth176(50)\"\" \"About 
You can put this solution on YOUR website!
y=2x+3(1) and y=-x-4(2)\r
\n" ); document.write( "\n" ); document.write( "(1)&(2)=>2x+3=-x-4
\n" ); document.write( " =>3x=-7
\n" ); document.write( " =>x=-7/3
\n" ); document.write( "(2)=>y=-(-7/3)-4=-5/3
\n" ); document.write( "
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