Question

a)3y-3=5
b)7z+5=6
plz be very fast​

Answer 1

Your solution is in above pic.

Answer 2

Step-by-step explanation:

a)3y-3=5

3y=5+3

3y=8

y=8/3

b)7z+5=6

7z=6-5

7z=1

z=1/7