(x-(1-3i))(x-(1+3i))=

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Solution for (x-(1-3i))(x-(1+3i))= equation:


Simplifying
(x + -1(1 + -3i))(x + -1(1 + 3i)) = 0
(x + (1 * -1 + -3i * -1))(x + -1(1 + 3i)) = 0
(x + (-1 + 3i))(x + -1(1 + 3i)) = 0

Reorder the terms:
(-1 + 3i + x)(x + -1(1 + 3i)) = 0
(-1 + 3i + x)(x + (1 * -1 + 3i * -1)) = 0
(-1 + 3i + x)(x + (-1 + -3i)) = 0

Reorder the terms:
(-1 + 3i + x)(-1 + -3i + x) = 0

Multiply (-1 + 3i + x) * (-1 + -3i + x)
(-1(-1 + -3i + x) + 3i * (-1 + -3i + x) + x(-1 + -3i + x)) = 0
((-1 * -1 + -3i * -1 + x * -1) + 3i * (-1 + -3i + x) + x(-1 + -3i + x)) = 0
((1 + 3i + -1x) + 3i * (-1 + -3i + x) + x(-1 + -3i + x)) = 0
(1 + 3i + -1x + (-1 * 3i + -3i * 3i + x * 3i) + x(-1 + -3i + x)) = 0

Reorder the terms:
(1 + 3i + -1x + (-3i + 3ix + -9i2) + x(-1 + -3i + x)) = 0
(1 + 3i + -1x + (-3i + 3ix + -9i2) + x(-1 + -3i + x)) = 0
(1 + 3i + -1x + -3i + 3ix + -9i2 + (-1 * x + -3i * x + x * x)) = 0

Reorder the terms:
(1 + 3i + -1x + -3i + 3ix + -9i2 + (-3ix + -1x + x2)) = 0
(1 + 3i + -1x + -3i + 3ix + -9i2 + (-3ix + -1x + x2)) = 0

Reorder the terms:
(1 + 3i + -3i + 3ix + -3ix + -9i2 + -1x + -1x + x2) = 0

Combine like terms: 3i + -3i = 0
(1 + 0 + 3ix + -3ix + -9i2 + -1x + -1x + x2) = 0
(1 + 3ix + -3ix + -9i2 + -1x + -1x + x2) = 0

Combine like terms: 3ix + -3ix = 0
(1 + 0 + -9i2 + -1x + -1x + x2) = 0
(1 + -9i2 + -1x + -1x + x2) = 0

Combine like terms: -1x + -1x = -2x
(1 + -9i2 + -2x + x2) = 0

Solving
1 + -9i2 + -2x + x2 = 0

Solving for variable 'i'.

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

Add '-1' to each side of the equation.
1 + -9i2 + -2x + -1 + x2 = 0 + -1

Reorder the terms:
1 + -1 + -9i2 + -2x + x2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -9i2 + -2x + x2 = 0 + -1
-9i2 + -2x + x2 = 0 + -1

Combine like terms: 0 + -1 = -1
-9i2 + -2x + x2 = -1

Add '2x' to each side of the equation.
-9i2 + -2x + 2x + x2 = -1 + 2x

Combine like terms: -2x + 2x = 0
-9i2 + 0 + x2 = -1 + 2x
-9i2 + x2 = -1 + 2x

Add '-1x2' to each side of the equation.
-9i2 + x2 + -1x2 = -1 + 2x + -1x2

Combine like terms: x2 + -1x2 = 0
-9i2 + 0 = -1 + 2x + -1x2
-9i2 = -1 + 2x + -1x2

Divide each side by '-9'.
i2 = 0.1111111111 + -0.2222222222x + 0.1111111111x2

Simplifying
i2 = 0.1111111111 + -0.2222222222x + 0.1111111111x2

Reorder the terms:
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = 0.1111111111 + -0.2222222222x + 0.1111111111x2 + -0.1111111111 + 0.2222222222x + -0.1111111111x2

Reorder the terms:
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = 0.1111111111 + -0.1111111111 + -0.2222222222x + 0.2222222222x + 0.1111111111x2 + -0.1111111111x2

Combine like terms: 0.1111111111 + -0.1111111111 = 0.0000000000
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = 0.0000000000 + -0.2222222222x + 0.2222222222x + 0.1111111111x2 + -0.1111111111x2
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = -0.2222222222x + 0.2222222222x + 0.1111111111x2 + -0.1111111111x2

Combine like terms: -0.2222222222x + 0.2222222222x = 0.0000000000
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = 0.0000000000 + 0.1111111111x2 + -0.1111111111x2
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = 0.1111111111x2 + -0.1111111111x2

Combine like terms: 0.1111111111x2 + -0.1111111111x2 = 0.0000000000
-0.1111111111 + i2 + 0.2222222222x + -0.1111111111x2 = 0.0000000000

The solution to this equation could not be determined.

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