I need help again please!!

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Whats the name of the vertical axis

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank