5i-5(8-9i)=0

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Solution for 5i-5(8-9i)=0 equation:


Simplifying
5i + -5(8 + -9i) = 0
5i + (8 * -5 + -9i * -5) = 0
5i + (-40 + 45i) = 0

Reorder the terms:
-40 + 5i + 45i = 0

Combine like terms: 5i + 45i = 50i
-40 + 50i = 0

Solving
-40 + 50i = 0

Solving for variable 'i'.

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

Add '40' to each side of the equation.
-40 + 40 + 50i = 0 + 40

Combine like terms: -40 + 40 = 0
0 + 50i = 0 + 40
50i = 0 + 40

Combine like terms: 0 + 40 = 40
50i = 40

Divide each side by '50'.
i = 0.8

Simplifying
i = 0.8

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