Question

Plz solve it it's very very urgent
I will mark the brainest who will give me the answer in 4 min after I load the answer

Answer 1

Step-by-step explanation:

use the substitution method u will Rock on

..

#ẞemyfreind....

✨✨

Answer 2

Answer:

x=4

Step-by-step explanation:

4x-7=9

x=9+7/4

therefore x=4

you can represent this on number line in right side because sign is positive here.please mark as brainliest