Question

For f(x) = 2x + 8, find x when f(x) = -7.

Answer 1

You again? HAHA
Once again, in
2x + 8
just replace x with -7, and work it out :D

Answer 2

f(-7)=2(-7)+8
=-14+8
=-6 is answer

Answer 3

im having trouble focusing and thanks once again

Answer 4

Anytime :)

Answer 5

just replace -7 to x then perform the operation

Answer 6

^Hey, that's what I said, sort of :/
HAHAHA
:)

Answer 7

haha sorry

Answer 8

thank you all for your help

Answer 9

your welcome :)