document.write( "Question 255692: 3x-6y=30 \n" ); document.write( "
Algebra.Com's Answer #187936 by CharlesG2(834)\"\" \"About 
You can put this solution on YOUR website!
3x-6y=30\r
\n" ); document.write( "\n" ); document.write( "hmmm? well I guess I can solve for x in relation to y and vice versa\r
\n" ); document.write( "\n" ); document.write( "but to actually solve for x and y you will need another equation of x and y\r
\n" ); document.write( "\n" ); document.write( "3x=30+6y
\n" ); document.write( "x=10+2y=2y+10\r
\n" ); document.write( "\n" ); document.write( "-6y=30-3x
\n" ); document.write( "-2y=10-x
\n" ); document.write( "2y=-10+x=x-10
\n" ); document.write( "y=(1/2)x-5\r
\n" ); document.write( "\n" ); document.write( "well, y=(1/2)x-5 is a line with slope 1/2 and y-intercept (0,b) of -5
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