Express x in terms of y where 15*x-9*y=-6
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The solution
Detail solution
Given the linear equation:
15*x-9*y = -6
Looking for similar summands in the left part:
-9*y + 15*x = -6
Move the summands with the other variables
from left part to right part, we given:
$$15 x = 9 y - 6$$
Divide both parts of the equation by 15
x = -6 + 9*y / (15)
We get the answer: x = -2/5 + 3*y/5
2 3*re(y) 3*I*im(y)
x1 = - - + ------- + ---------
5 5 5
$$x_{1} = \frac{3 \operatorname{re}{\left(y\right)}}{5} + \frac{3 i \operatorname{im}{\left(y\right)}}{5} - \frac{2}{5}$$
x1 = 3*re(y)/5 + 3*i*im(y)/5 - 2/5