4i+3=31

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Solution for 4i+3=31 equation: 


Simplifying
4i + 3 = 31

Reorder the terms:
3 + 4i = 31

Solving
3 + 4i = 31

Solving for variable 'i'.

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

Add '-3' to each side of the equation.
3 + -3 + 4i = 31 + -3

Combine like terms: 3 + -3 = 0
0 + 4i = 31 + -3
4i = 31 + -3

Combine like terms: 31 + -3 = 28
4i = 28

Divide each side by '4'.
i = 7

Simplifying
i = 7

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