7-9i=

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Solution for 7-9i= equation:


Simplifying
7 + -9i = 0

Solving
7 + -9i = 0

Solving for variable 'i'.

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

Add '-7' to each side of the equation.
7 + -7 + -9i = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -9i = 0 + -7
-9i = 0 + -7

Combine like terms: 0 + -7 = -7
-9i = -7

Divide each side by '-9'.
i = 0.7777777778

Simplifying
i = 0.7777777778

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