document.write( "Question 541623: find the y intercept and x intercept for the equation 3x-6y=72 type in a ordered pair \n" ); document.write( "
Algebra.Com's Answer #354223 by friesr(113)![]() ![]() ![]() You can put this solution on YOUR website! y=mx+b\r \n" ); document.write( "\n" ); document.write( "3x-6y = 72\r \n" ); document.write( "\n" ); document.write( "-6y = -3x +72\r \n" ); document.write( "\n" ); document.write( "y = -3/6 x + 72/-6\r \n" ); document.write( "\n" ); document.write( "y = (-1/2)x - 12\r \n" ); document.write( "\n" ); document.write( "X intercept is -12 (-12, 0)\r \n" ); document.write( "\n" ); document.write( "To get the y intercept set y = 0\r \n" ); document.write( "\n" ); document.write( "0 = -1/2 x - 12\r \n" ); document.write( "\n" ); document.write( "12 = -1/2x\r \n" ); document.write( "\n" ); document.write( "12 * -2/1 = x\r \n" ); document.write( "\n" ); document.write( "x = -24\r \n" ); document.write( "\n" ); document.write( "y intercept = -24 (0, -24)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |