7i-4+3i+7=0

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Solution for 7i-4+3i+7=0 equation:


Simplifying
7i + -4 + 3i + 7 = 0

Reorder the terms:
-4 + 7 + 7i + 3i = 0

Combine like terms: -4 + 7 = 3
3 + 7i + 3i = 0

Combine like terms: 7i + 3i = 10i
3 + 10i = 0

Solving
3 + 10i = 0

Solving for variable 'i'.

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

Add '-3' to each side of the equation.
3 + -3 + 10i = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 10i = 0 + -3
10i = 0 + -3

Combine like terms: 0 + -3 = -3
10i = -3

Divide each side by '10'.
i = -0.3

Simplifying
i = -0.3

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