Find the value of 'm' if (-m,3) is the solution of equation 4x+9y-3=0
If x=23 is a solution of the quadratic equation 7x2+mx−3=0, find the value of m.
Find the value of ‘m’ for which the given value of the variable is a solution of the equation : 3x2+2mx–3=0;2x–1=0