Question

How do you solve `-11.9d - 19.86= 19.12+ 14.38- 7.3d`?

Answer 1

`d = -11.6`

Explanation:

`-11.9 d -19.86 = 19.12 + 14.48 - 7.3 d`

Collect the like terms

`-11.9 d + 7.3 d = 19.86 + 19 .12 +14.48`

`-4.6 d = 53.36`

Divide through by `-4.6`

`d = -11.6`