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

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


Simplifying
(-4 + -1i) + (-3 + -7i) = 0

Remove parenthesis around (-4 + -1i)
-4 + -1i + (-3 + -7i) = 0

Remove parenthesis around (-3 + -7i)
-4 + -1i + -3 + -7i = 0

Reorder the terms:
-4 + -3 + -1i + -7i = 0

Combine like terms: -4 + -3 = -7
-7 + -1i + -7i = 0

Combine like terms: -1i + -7i = -8i
-7 + -8i = 0

Solving
-7 + -8i = 0

Solving for variable 'i'.

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

Add '7' to each side of the equation.
-7 + 7 + -8i = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -8i = 0 + 7
-8i = 0 + 7

Combine like terms: 0 + 7 = 7
-8i = 7

Divide each side by '-8'.
i = -0.875

Simplifying
i = -0.875

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