Question

Solve for j -4j=-7-5j​

Answer 1

-4j = -7 - 5j

j = -7

Add 5j on both sides.

Answer 2

Hi there!

Answer: j = -7/2

Explanation:

j - 4j = -7 - 5j

-3j = -7 - 5j

-3j + 5j = -7

2j = -7

Hope this helps :)

Sincerely,

Dus4nR