(1+2j)+(1+3j)=0

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Solution for (1+2j)+(1+3j)=0 equation:


Simplifying
(1 + 2j) + (1 + 3j) = 0

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

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

Reorder the terms:
1 + 1 + 2j + 3j = 0

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

Combine like terms: 2j + 3j = 5j
2 + 5j = 0

Solving
2 + 5j = 0

Solving for variable 'j'.

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

Add '-2' to each side of the equation.
2 + -2 + 5j = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 5j = 0 + -2
5j = 0 + -2

Combine like terms: 0 + -2 = -2
5j = -2

Divide each side by '5'.
j = -0.4

Simplifying
j = -0.4

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