-7(-3i+2)+4i=-189

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Solution for -7(-3i+2)+4i=-189 equation: 



-7(-3i+2)+4i=-189

We move all terms to the left:

-7(-3i+2)+4i-(-189)=0

We add all the numbers together, and all the variables

4i-7(-3i+2)+189=0

We multiply parentheses

4i+21i-14+189=0

We add all the numbers together, and all the variables

25i+175=0

We move all terms containing i to the left, all other terms to the right

25i=-175

i=-175/25

i=-7

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