Question

Solve
emergency , please i need your help or i might get detention

Answer 1

Explanation:

It should be 5x4= 20

-5=15

15÷5

=3

Answer 2

Answer is 2

Explanation:

To get rid of the fraction:

5*4x-5 =3

5

4x-5=3

4x=3+5

4x=8

x=2