93=21+8j

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Solution for 93=21+8j equation:


Simplifying
93 = 21 + 8j

Solving
93 = 21 + 8j

Solving for variable 'j'.

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

Add '-8j' to each side of the equation.
93 + -8j = 21 + 8j + -8j

Combine like terms: 8j + -8j = 0
93 + -8j = 21 + 0
93 + -8j = 21

Add '-93' to each side of the equation.
93 + -93 + -8j = 21 + -93

Combine like terms: 93 + -93 = 0
0 + -8j = 21 + -93
-8j = 21 + -93

Combine like terms: 21 + -93 = -72
-8j = -72

Divide each side by '-8'.
j = 9

Simplifying
j = 9

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