Question

How do I solve this?
3(z-1)+3(z+4)=3​

Answer 1

Answer:

3(z-1)+3(z+4)=3

3(z-1+z+4)=3

2z+3=3/3

2z=1-3

2z=-2

z=-2/2

z=-1

Here'e you answer buddy!

Please mark me the brainliest!

Answer 2

3(z-1)+3(z+4)=3

3z-3+3z+12=3

6z+9=3

6z=3-9

z=-6/6

z=-1