8i+12=5i+4

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Solution for 8i+12=5i+4 equation:


Simplifying
8i + 12 = 5i + 4

Reorder the terms:
12 + 8i = 5i + 4

Reorder the terms:
12 + 8i = 4 + 5i

Solving
12 + 8i = 4 + 5i

Solving for variable 'i'.

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

Add '-5i' to each side of the equation.
12 + 8i + -5i = 4 + 5i + -5i

Combine like terms: 8i + -5i = 3i
12 + 3i = 4 + 5i + -5i

Combine like terms: 5i + -5i = 0
12 + 3i = 4 + 0
12 + 3i = 4

Add '-12' to each side of the equation.
12 + -12 + 3i = 4 + -12

Combine like terms: 12 + -12 = 0
0 + 3i = 4 + -12
3i = 4 + -12

Combine like terms: 4 + -12 = -8
3i = -8

Divide each side by '3'.
i = -2.666666667

Simplifying
i = -2.666666667

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