Express x in terms of y where -19*x+1*y=0
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
-19*x+1*y = 0
Looking for similar summands in the left part:
y - 19*x = 0
Move the summands with the other variables
from left part to right part, we given:
$$- 19 x = - y$$
Divide both parts of the equation by -19
x = -y / (-19)
We get the answer: x = y/19
re(y) I*im(y)
x1 = ----- + -------
19 19
$$x_{1} = \frac{\operatorname{re}{\left(y\right)}}{19} + \frac{i \operatorname{im}{\left(y\right)}}{19}$$
x1 = re(y)/19 + i*im(y)/19