3+(1+2j)=

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Solution for 3+(1+2j)= equation:


Simplifying
3 + (1 + 2j) = 0

Remove parenthesis around (1 + 2j)
3 + 1 + 2j = 0

Combine like terms: 3 + 1 = 4
4 + 2j = 0

Solving
4 + 2j = 0

Solving for variable 'j'.

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

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

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

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

Divide each side by '2'.
j = -2

Simplifying
j = -2

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