Question

43 - d = -15
help i got 40 other question to finish​

Answer 1

D=58

Explanation:

To Isolate your variable, you have to move 43 to the other side. So you subtract 43 from both sides. This gives you - d = -58. Divide both sides by negative 1 to simplify and you get d = 58

Answer 2

move 43 to the other side, making it negative
- d = - 15 - 43
- d = - 58
divide to make it positive
d = 58