Question

Find the value of the polynomial 2x - 2x + 7
using given values for x.
x = 3​

Answer 1

Answer:

$2x - 2x + 7 \\ 2 \times 3 - 2 \times 3 + 7 \\ 6 - 6 + 7 \\ 0 + 7 \\ 7 \: is \: an \: answer \:$

Answer 2

as we do not get the value of x it is an absurd equation