Question

бу -
у+1
3
- у - 1
+ у
4​

Answer 1

Step-by-step explanation:

6y-y+1×3-y - 1 +y×4

cut the or remove the same letters such as that +y

6-y+1×3-y-1×4

cut the - y

6+1×3-1×4

7×3-1×4

= find equation

7×12-1

84-1

answer is

83

make it branliest ans