5i=i+72

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Solution for 5i=i+72 equation: 


Simplifying
5i = i + 72

Reorder the terms:
5i = 72 + i

Solving
5i = 72 + 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.
5i + -1i = 72 + i + -1i

Combine like terms: 5i + -1i = 4i
4i = 72 + i + -1i

Combine like terms: i + -1i = 0
4i = 72 + 0
4i = 72

Divide each side by '4'.
i = 18

Simplifying
i = 18

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