(-4+7i)+(-4-7i)=0

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Solution for (-4+7i)+(-4-7i)=0 equation: 


Simplifying
(-4 + 7i) + (-4 + -7i) = 0

Remove parenthesis around (-4 + 7i)
-4 + 7i + (-4 + -7i) = 0

Remove parenthesis around (-4 + -7i)
-4 + 7i + -4 + -7i = 0

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

Combine like terms: -4 + -4 = -8
-8 + 7i + -7i = 0

Combine like terms: 7i + -7i = 0
-8 + 0 = 0
-8 = 0

Solving
-8 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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