Express x in terms of y where 10*x+1*y=10
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
10*x+1*y = 10
Looking for similar summands in the left part:
y + 10*x = 10
Move the summands with the other variables
from left part to right part, we given:
$$10 x = 10 - y$$
Divide both parts of the equation by 10
x = 10 - y / (10)
We get the answer: x = 1 - y/10
re(y) I*im(y)
x1 = 1 - ----- - -------
10 10
$$x_{1} = - \frac{\operatorname{re}{\left(y\right)}}{10} - \frac{i \operatorname{im}{\left(y\right)}}{10} + 1$$
x1 = -re(y)/10 - i*im(y)/10 + 1