i=3i-8(5)

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Solution for i=3i-8(5) equation:


Simplifying
i = 3i + -8(5)

Multiply -8 * 5
i = 3i + -40

Reorder the terms:
i = -40 + 3i

Solving
i = -40 + 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.
i + -3i = -40 + 3i + -3i

Combine like terms: i + -3i = -2i
-2i = -40 + 3i + -3i

Combine like terms: 3i + -3i = 0
-2i = -40 + 0
-2i = -40

Divide each side by '-2'.
i = 20

Simplifying
i = 20

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