2i+8=18

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Solution for 2i+8=18 equation: 


Simplifying
2i + 8 = 18

Reorder the terms:
8 + 2i = 18

Solving
8 + 2i = 18

Solving for variable 'i'.

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

Add '-8' to each side of the equation.
8 + -8 + 2i = 18 + -8

Combine like terms: 8 + -8 = 0
0 + 2i = 18 + -8
2i = 18 + -8

Combine like terms: 18 + -8 = 10
2i = 10

Divide each side by '2'.
i = 5

Simplifying
i = 5

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