(4-7i)+(-2+3i)=

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Solution for (4-7i)+(-2+3i)= equation:


Simplifying
(4 + -7i) + (-2 + 3i) = 0

Remove parenthesis around (4 + -7i)
4 + -7i + (-2 + 3i) = 0

Remove parenthesis around (-2 + 3i)
4 + -7i + -2 + 3i = 0

Reorder the terms:
4 + -2 + -7i + 3i = 0

Combine like terms: 4 + -2 = 2
2 + -7i + 3i = 0

Combine like terms: -7i + 3i = -4i
2 + -4i = 0

Solving
2 + -4i = 0

Solving for variable 'i'.

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

Add '-2' to each side of the equation.
2 + -2 + -4i = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -4i = 0 + -2
-4i = 0 + -2

Combine like terms: 0 + -2 = -2
-4i = -2

Divide each side by '-4'.
i = 0.5

Simplifying
i = 0.5

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