9/8(4i + 64) = 5/8i + 731/8
What does i equal?

Step-by-step explanation:

Let's begin by distributing the .

We can simplify 4 and 8.

4/4=1

8/4=2

We can also simplify 64 and 8.

64/8=8

8/8=1

So our equation would be;

Solve the parentheses.

Substract on both sides to isolate the terms with ''i'' in the left side. And also substract 72 on both sides to move the independent terms to the right side.

Solve;

Solve the substraction on both sides.

Simplify 62 and 16.

62/2=31

16/2=8

Multiply on both sides by the reciprocal of to isolate i.

The reciprocal is the inverse fraction.

In the right side, you can simplify 8 and 8 leaving;

This is your result.

my answer is$ 12

step-by-step explanation:

because 15 -2=12