-3(7i-5)=0

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Solution for -3(7i-5)=0 equation:


Simplifying
-3(7i + -5) = 0

Reorder the terms:
-3(-5 + 7i) = 0
(-5 * -3 + 7i * -3) = 0
(15 + -21i) = 0

Solving
15 + -21i = 0

Solving for variable 'i'.

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

Add '-15' to each side of the equation.
15 + -15 + -21i = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -21i = 0 + -15
-21i = 0 + -15

Combine like terms: 0 + -15 = -15
-21i = -15

Divide each side by '-21'.
i = 0.7142857143

Simplifying
i = 0.7142857143

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