-42=-6j

Solution for -42=-6j equation:

Simplifying
-42 = -6j

Solving
-42 = -6j

Solving for variable 'j'.

Move all terms containing j to the left, all other terms to the right.

Add '6j' to each side of the equation.
-42 + 6j = -6j + 6j

Combine like terms: -6j + 6j = 0
-42 + 6j = 0

Add '42' to each side of the equation.
-42 + 42 + 6j = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 6j = 0 + 42
6j = 0 + 42

Combine like terms: 0 + 42 = 42
6j = 42

Divide each side by '6'.
j = 7

Simplifying
j = 7