Express x in terms of y where 7*x+6*y=-2
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The solution
Detail solution
Given the linear equation:
7*x+6*y = -2
Looking for similar summands in the left part:
6*y + 7*x = -2
Move the summands with the other variables
from left part to right part, we given:
$$7 x = - 6 y - 2$$
Divide both parts of the equation by 7
x = -2 - 6*y / (7)
We get the answer: x = -2/7 - 6*y/7
2 6*re(y) 6*I*im(y)
x1 = - - - ------- - ---------
7 7 7
$$x_{1} = - \frac{6 \operatorname{re}{\left(y\right)}}{7} - \frac{6 i \operatorname{im}{\left(y\right)}}{7} - \frac{2}{7}$$
x1 = -6*re(y)/7 - 6*i*im(y)/7 - 2/7