12=i-12

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Solution for 12=i-12 equation:


Simplifying
12 = i + -12

Reorder the terms:
12 = -12 + i

Solving
12 = -12 + i

Solving for variable 'i'.

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

Add '-1i' to each side of the equation.
12 + -1i = -12 + i + -1i

Combine like terms: i + -1i = 0
12 + -1i = -12 + 0
12 + -1i = -12

Add '-12' to each side of the equation.
12 + -12 + -1i = -12 + -12

Combine like terms: 12 + -12 = 0
0 + -1i = -12 + -12
-1i = -12 + -12

Combine like terms: -12 + -12 = -24
-1i = -24

Divide each side by '-1'.
i = 24

Simplifying
i = 24

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