Answer:
i=1+0.51/1
Explanation:
5.6=i+4.09
We move all terms to the left:
5.6-(i+4.09)=0
We get rid of parentheses
-i-4.09+5.6=0
We add all the numbers together, and all the variables
-1i+1.51=0
We move all terms containing i to the left, all other terms to the right
-i=-1.51
i=-1.51/-1
i=1+0.51/1