Which values of P and Q result in an equation with exactly one solution?

Px + 50 = - 2x + Q

( select all that apply)

a) P = 2P and Q = - 2

b) P = - 2P and Q = - 50

c) P = - 2P and Q = 50

d) P = 50 and Q = 50

Question

Sundance

24 January, 23:50

+5

Answers (2)

Know the Answer?

Regan Chen · Answer 1

I believe the answer is - D!

Have a wonderful Day!

oh and ps - I like your pfp

Ansley · Answer 2

Equation has only one solution if variable x is in that equation. So P ≠ - 2 and answers are a and d (here Q is not important).

Which values of P and Q result in an equation with exactly one solution?Px + 50 = - 2x + Q( select all that apply)a) P = 2P and Q = - 2b) P = - 2P and Q = - 50c) P = - 2P and Q = 50d) P = 50 and Q = 50