Question

Solve for z.

6.6 = 3(z − 16.9) − –0.6

z =

Answer 1

z = 18,9

Explanation:

`6.6 = 3(z - 16.9) - - 0.6`

`6.6 = 3z - 50.7 - ( - 0.6)`

`6.6 = 3z - 50.7 + 0.6`

`6.6 = 3z - 50.1`

`6.6 - 3z = - 50.1`

`- 3z = - 50.1 - 6.6`

`- 3z = - 56.7`

`z = 18.9`