If u haven't figured it out I need help lol

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

0.038

step-by-step explanation:

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)