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x-y=1 equation

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Numerical solution:

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The solution

You have entered [src] 
x - y = 1
x−y=1x - y = 1
Simplify
Detail solution
Given the linear equation:
x-y = 1

Looking for similar summands in the left part:
x - y = 1

Move the summands with the other variables
from left part to right part, we given:
x=y+1x = y + 1
We get the answer: x = 1 + y
The graph
Rapid solution [src] 
x1 = 1 + I*im(y) + re(y)
x1=re⁡(y)+iim⁡(y)+1x_{1} = \operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 1 
x1 = re(y) + i*im(y) + 1
Sum and product of roots [src] 
sum
1 + I*im(y) + re(y)
re⁡(y)+iim⁡(y)+1\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 1 
=
1 + I*im(y) + re(y)
re⁡(y)+iim⁡(y)+1\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 1 
product
1 + I*im(y) + re(y)
re⁡(y)+iim⁡(y)+1\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 1 
=
1 + I*im(y) + re(y)
re⁡(y)+iim⁡(y)+1\operatorname{re}{\left(y\right)} + i \operatorname{im}{\left(y\right)} + 1 
1 + i*im(y) + re(y)
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