Math

Solve for the unknown 2 + 6z = -1 + 9z

Asked by AnneS2 on 22 Jul 05:05

Last updated by anonymous on 23 Jul 20:57

1 Answers

Log in to answer

Answered by CherieS on 23 Jul 20:57

2 + 6z = -1 + 9z

2 + 6z-2 = -1-2 + 9z

6z=-3+9z

6z-9z=-3+9z-9z

-3z=-3

-3z/-3=-3/-3

z=1