7(9-6I)=-63

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Solution for 7(9-6I)=-63 equation:


7(9-6i)=-63

We simplify the equation to the form, which is simple to understand 
7(9-6i)=-63

Reorder the terms in parentheses
+(+63-42i)=-63

Remove unnecessary parentheses
+63-42i=-63

We move all terms containing i to the left and all other terms to the right. 
-42i=-63-63

We simplify left and right side of the equation. 
-42i=-126

We divide both sides of the equation by -42 to get i. 
i=3

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