7(3j-5)=

Solution for 7(3j-5)= equation:

Simplifying
7(3j + -5) = 0

Reorder the terms:
7(-5 + 3j) = 0
(-5 * 7 + 3j * 7) = 0
(-35 + 21j) = 0

Solving
-35 + 21j = 0

Solving for variable 'j'.

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

Add '35' to each side of the equation.
-35 + 35 + 21j = 0 + 35

Combine like terms: -35 + 35 = 0
0 + 21j = 0 + 35
21j = 0 + 35

Combine like terms: 0 + 35 = 35
21j = 35

Divide each side by '21'.
j = 1.666666667

Simplifying
j = 1.666666667