9.0k views
3 votes
How would you solve 25 - 3× = 40?

User Rpant
by
4.7k points

1 Answer

4 votes

25 - 3^x = 40 . Solve by

then

-3x = 40 - 25 = 15

now find x

x= 15/-3= -5

Answer is x= -5

User Marques
by
4.8k points