Express x in terms of y where 19*x+12*y=-9
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The solution
Detail solution
Given the linear equation:
19*x+12*y = -9
Looking for similar summands in the left part:
12*y + 19*x = -9
Move the summands with the other variables
from left part to right part, we given:
$$19 x = - 12 y - 9$$
Divide both parts of the equation by 19
x = -9 - 12*y / (19)
We get the answer: x = -9/19 - 12*y/19
9 12*re(y) 12*I*im(y)
x1 = - -- - -------- - ----------
19 19 19
$$x_{1} = - \frac{12 \operatorname{re}{\left(y\right)}}{19} - \frac{12 i \operatorname{im}{\left(y\right)}}{19} - \frac{9}{19}$$
x1 = -12*re(y)/19 - 12*i*im(y)/19 - 9/19