11i-(4+7i)=

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Solution for 11i-(4+7i)= equation:


Simplifying
11i + -1(4 + 7i) = 0
11i + (4 * -1 + 7i * -1) = 0
11i + (-4 + -7i) = 0

Reorder the terms:
-4 + 11i + -7i = 0

Combine like terms: 11i + -7i = 4i
-4 + 4i = 0

Solving
-4 + 4i = 0

Solving for variable 'i'.

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

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

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

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

Divide each side by '4'.
i = 1

Simplifying
i = 1

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