document.write( "Question 131479: Can you plese help me with the following?\r
\n" ); document.write( "\n" ); document.write( "I need to solve and graph the following equation and interpet the result:\r
\n" ); document.write( "\n" ); document.write( "2x-3y=6 and 2x+y=-10.
\n" ); document.write( "

Algebra.Com's Answer #95965 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
solve and graph the following equation and interpet the result:
\n" ); document.write( "2x-3y=6 and 2x+y=-10.
\n" ); document.write( "----------------------
\n" ); document.write( "solve both equation for \"y\":
\n" ); document.write( "y = (2/3)x-2
\n" ); document.write( "y = -2x-10
\n" ); document.write( "-------------
\n" ); document.write( "Graph y = (2/3)x-2
\n" ); document.write( "If x = 0, y = -2
\n" ); document.write( "If x = 3, y = 0
\n" ); document.write( "Plot the two points and draw a line thru them.
\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-15%2C15%2C%282%2F3%29x-2%29\"
\n" ); document.write( "-------------------
\n" ); document.write( "Graph y = -2x-10
\n" ); document.write( "If x = 0, y = -10
\n" ); document.write( "If x = 1, y = -12
\n" ); document.write( "Plot the two points and draw a line thru them.
\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-15%2C15%2C-2x-10%29\"
\n" ); document.write( "---------------------
\n" ); document.write( "Graphing them on the same set of axes you might see
\n" ); document.write( "the lines cross at (-3,-4); this is the solution for
\n" ); document.write( "the system of two equations. It is the common solution.
\n" ); document.write( "-----------------
\n" ); document.write( "\"graph%28400%2C300%2C-10%2C10%2C-15%2C15%2C-2x-10%2C%282%2F3%29x-2%29\"
\n" ); document.write( "====================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );