Question

Look at the equation below
4e+7=31
What is the value of e?

Answer 1

4e+7=31

4e=31-7

4e=24

e=24/6

e=4

Answer 2

e = 6

Explanation:

→ Mnus 31 from both sides

4e = 24

→ Divide both sides by e

e = 6