Express x in terms of y where -15*x+7*y=1
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The solution
Detail solution
Given the linear equation:
-15*x+7*y = 1
Looking for similar summands in the left part:
-15*x + 7*y = 1
Move the summands with the other variables
from left part to right part, we given:
$$- 15 x = 1 - 7 y$$
Divide both parts of the equation by -15
x = 1 - 7*y / (-15)
We get the answer: x = -1/15 + 7*y/15
1 7*re(y) 7*I*im(y)
x1 = - -- + ------- + ---------
15 15 15
$$x_{1} = \frac{7 \operatorname{re}{\left(y\right)}}{15} + \frac{7 i \operatorname{im}{\left(y\right)}}{15} - \frac{1}{15}$$
x1 = 7*re(y)/15 + 7*i*im(y)/15 - 1/15