What is the equation of this line in standard form? 8x−7y=−25 8x−9y=23 8x−9y=−23 9x−8y=23 number graph ranging from negative five to five on the x and y axes. a line is drawn on the graph that passes through the labeled points begin ordered pair negative 4 comma negative 1 end ordered pair and begin ordered pair one-half comma 3 end ordered pair