document.write( "Question 762891: a line has equation y=3x+7 and passes through the point(h,h+15).calculate the value of h? \n" ); document.write( "
Algebra.Com's Answer #464272 by sachi(548)![]() ![]() You can put this solution on YOUR website! y=3x+7 and passes through the point(h,h+15) \n" ); document.write( "so h+5=3h+7 \n" ); document.write( "or 3h-h=5-7 \n" ); document.write( "or 2h=-2 \n" ); document.write( "or h=-1 \n" ); document.write( " |