i(a+bi)+2(a-bi)=-3i

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Solution for i(a+bi)+2(a-bi)=-3i equation:


Simplifying
i(a + bi) + 2(a + -1bi) = -3i
(a * i + bi * i) + 2(a + -1bi) = -3i
(ai + bi2) + 2(a + -1bi) = -3i
ai + bi2 + (a * 2 + -1bi * 2) = -3i
ai + bi2 + (2a + -2bi) = -3i

Reorder the terms:
2a + ai + -2bi + bi2 = -3i

Solving
2a + ai + -2bi + bi2 = -3i

Solving for variable 'a'.

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

Add '2bi' to each side of the equation.
2a + ai + -2bi + 2bi + bi2 = 2bi + -3i

Combine like terms: -2bi + 2bi = 0
2a + ai + 0 + bi2 = 2bi + -3i
2a + ai + bi2 = 2bi + -3i

Add '-1bi2' to each side of the equation.
2a + ai + bi2 + -1bi2 = 2bi + -1bi2 + -3i

Combine like terms: bi2 + -1bi2 = 0
2a + ai + 0 = 2bi + -1bi2 + -3i
2a + ai = 2bi + -1bi2 + -3i

Reorder the terms:
2a + ai + -2bi + bi2 + 3i = 2bi + -2bi + -1bi2 + bi2 + -3i + 3i

Combine like terms: 2bi + -2bi = 0
2a + ai + -2bi + bi2 + 3i = 0 + -1bi2 + bi2 + -3i + 3i
2a + ai + -2bi + bi2 + 3i = -1bi2 + bi2 + -3i + 3i

Combine like terms: -1bi2 + bi2 = 0
2a + ai + -2bi + bi2 + 3i = 0 + -3i + 3i
2a + ai + -2bi + bi2 + 3i = -3i + 3i

Combine like terms: -3i + 3i = 0
2a + ai + -2bi + bi2 + 3i = 0

The solution to this equation could not be determined.

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