Express x in terms of y where -7*x-11*y=4
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The solution
Detail solution
Given the linear equation:
-7*x-11*y = 4
Looking for similar summands in the left part:
-11*y - 7*x = 4
Move the summands with the other variables
from left part to right part, we given:
$$- 7 x = 11 y + 4$$
Divide both parts of the equation by -7
x = 4 + 11*y / (-7)
We get the answer: x = -4/7 - 11*y/7
4 11*re(y) 11*I*im(y)
x1 = - - - -------- - ----------
7 7 7
$$x_{1} = - \frac{11 \operatorname{re}{\left(y\right)}}{7} - \frac{11 i \operatorname{im}{\left(y\right)}}{7} - \frac{4}{7}$$
x1 = -11*re(y)/7 - 11*i*im(y)/7 - 4/7