document.write( "Question 16312: please help me with {x+6y=2
\n" ); document.write( " {5x+4y=36
\n" ); document.write( "

Algebra.Com's Answer #7973 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
eqn.1 x+6y=2
\n" ); document.write( "eqn.2 5x+4y=36
\n" ); document.write( "We will begin this by eliminating one variable so we can solve the other.
\n" ); document.write( "Lets eliminate the x, to do that we need to multiply -5 to eqn.1
\n" ); document.write( "(-5)x+6y=2
\n" ); document.write( "-5x-30y=-10;
\n" ); document.write( "Now we will add eqn.1 and eqn.2 together;
\n" ); document.write( "-5x-30y=-10
\n" ); document.write( " 5x+4y=36
\n" ); document.write( "-----------
\n" ); document.write( "-26y=26
\n" ); document.write( "y=-1
\n" ); document.write( "Now we have what y =, so we can plug that into either equation and find x;
\n" ); document.write( "x+6(-1)=2
\n" ); document.write( "x-6=2
\n" ); document.write( "x=8
\n" ); document.write( "Now we have our answer;
\n" ); document.write( "x=8, y=-1
\n" ); document.write( "Don't forget to check;
\n" ); document.write( "x+6y=2
\n" ); document.write( "8+6(-1)=2
\n" ); document.write( "8-6=2
\n" ); document.write( "Hope you understand
\n" ); document.write( "=)
\n" ); document.write( "
\n" );