-3(-11-5i)+5(2-11i)=

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Solution for -3(-11-5i)+5(2-11i)= equation:


Simplifying
-3(-11 + -5i) + 5(2 + -11i) = 0
(-11 * -3 + -5i * -3) + 5(2 + -11i) = 0
(33 + 15i) + 5(2 + -11i) = 0
33 + 15i + (2 * 5 + -11i * 5) = 0
33 + 15i + (10 + -55i) = 0

Reorder the terms:
33 + 10 + 15i + -55i = 0

Combine like terms: 33 + 10 = 43
43 + 15i + -55i = 0

Combine like terms: 15i + -55i = -40i
43 + -40i = 0

Solving
43 + -40i = 0

Solving for variable 'i'.

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

Add '-43' to each side of the equation.
43 + -43 + -40i = 0 + -43

Combine like terms: 43 + -43 = 0
0 + -40i = 0 + -43
-40i = 0 + -43

Combine like terms: 0 + -43 = -43
-40i = -43

Divide each side by '-40'.
i = 1.075

Simplifying
i = 1.075

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