(7-3i)(8+4i)=x

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Solution for (7-3i)(8+4i)=x equation: 


Simplifying
(7 + -3i)(8 + 4i) = x

Multiply (7 + -3i) * (8 + 4i)
(7(8 + 4i) + -3i * (8 + 4i)) = x
((8 * 7 + 4i * 7) + -3i * (8 + 4i)) = x
((56 + 28i) + -3i * (8 + 4i)) = x
(56 + 28i + (8 * -3i + 4i * -3i)) = x
(56 + 28i + (-24i + -12i2)) = x

Combine like terms: 28i + -24i = 4i
(56 + 4i + -12i2) = x

Solving
56 + 4i + -12i2 = x

Solving for variable 'i'.

Combine like terms: x + -1x = 0
56 + 4i + -12i2 + -1x = 0

The solution to this equation could not be determined.

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