8-2i-1=-8+2i+1+i

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Solution for 8-2i-1=-8+2i+1+i equation:


Simplifying
8 + -2i + -1 = -8 + 2i + 1 + i

Reorder the terms:
8 + -1 + -2i = -8 + 2i + 1 + i

Combine like terms: 8 + -1 = 7
7 + -2i = -8 + 2i + 1 + i

Reorder the terms:
7 + -2i = -8 + 1 + 2i + i

Combine like terms: -8 + 1 = -7
7 + -2i = -7 + 2i + i

Combine like terms: 2i + i = 3i
7 + -2i = -7 + 3i

Solving
7 + -2i = -7 + 3i

Solving for variable 'i'.

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

Add '-3i' to each side of the equation.
7 + -2i + -3i = -7 + 3i + -3i

Combine like terms: -2i + -3i = -5i
7 + -5i = -7 + 3i + -3i

Combine like terms: 3i + -3i = 0
7 + -5i = -7 + 0
7 + -5i = -7

Add '-7' to each side of the equation.
7 + -7 + -5i = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -5i = -7 + -7
-5i = -7 + -7

Combine like terms: -7 + -7 = -14
-5i = -14

Divide each side by '-5'.
i = 2.8

Simplifying
i = 2.8

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