4i-(-8+20i)=0

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Solution for 4i-(-8+20i)=0 equation: 


Simplifying
4i + -1(-8 + 20i) = 0
4i + (-8 * -1 + 20i * -1) = 0
4i + (8 + -20i) = 0

Reorder the terms:
8 + 4i + -20i = 0

Combine like terms: 4i + -20i = -16i
8 + -16i = 0

Solving
8 + -16i = 0

Solving for variable 'i'.

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

Add '-8' to each side of the equation.
8 + -8 + -16i = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -16i = 0 + -8
-16i = 0 + -8

Combine like terms: 0 + -8 = -8
-16i = -8

Divide each side by '-16'.
i = 0.5

Simplifying
i = 0.5

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