I need help PLZ thanks for your help
Image below

3x - 14 = x + 30

[ Opposite angles of a ||gm are equal ]

=> 3x - x = 30+14

=> 2x = 44

=> x = 22

Therefore , option 4 is correct

hope that helps ✌

c is the final answer! : )

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.