The equation of a line is 3x +4y -7 = 0. Find the slope of the line.
Given, the equation of a line is 3x +4y -7 = 0
Slope of the line=−coefficient of xcoefficient of y
=-34
Equation of the straight line passing through the point of intersection of the lines 3x+4y=7,x−y+2=0 and having slope 3 is