3i-20=16

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Solution for 3i-20=16 equation: 


Simplifying
3i + -20 = 16

Reorder the terms:
-20 + 3i = 16

Solving
-20 + 3i = 16

Solving for variable 'i'.

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

Add '20' to each side of the equation.
-20 + 20 + 3i = 16 + 20

Combine like terms: -20 + 20 = 0
0 + 3i = 16 + 20
3i = 16 + 20

Combine like terms: 16 + 20 = 36
3i = 36

Divide each side by '3'.
i = 12

Simplifying
i = 12

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