Question

Px+40=Qx+20Which values of Pand Q result in an equation with no solutions?

Answer 1

Answer:

Equal values of P and Q will result in no solutions.

Step-by-step explanation:

we have ,

Px + 40 = Qx + 20

=> (Q-P)x = 20

Hence for any equal values of P and Q, the equation will become,

0*x = 20

which can not be solved.

Hence for equal values of P and Q the equation will have no solution.