28+7j=42

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Solution for 28+7j=42 equation: 


Simplifying
28 + 7j = 42

Solving
28 + 7j = 42

Solving for variable 'j'.

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

Add '-28' to each side of the equation.
28 + -28 + 7j = 42 + -28

Combine like terms: 28 + -28 = 0
0 + 7j = 42 + -28
7j = 42 + -28

Combine like terms: 42 + -28 = 14
7j = 14

Divide each side by '7'.
j = 2

Simplifying
j = 2

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