# Solve in real parameters

I have a simple `solve()`

line

```
var('x y')
solve(.25*x + 1.75*y, y)
```

Sagemath gives the good result but with rational parameters. Is there a pararameter which can keep the reals ?

Solve in real parameters

I have a simple `solve()`

line

```
var('x y')
solve(.25*x + 1.75*y, y)
```

Sagemath gives the good result but with rational parameters. Is there a pararameter which can keep the reals ?

add a comment

0

This :

```
sage: var('x y')
(x, y)
sage: solve(.25*x + 1.75*y, y)[0].rhs().polynomial(base_ring=RR)
-0.142857142857143*x
```

may be what you want. But I fail to see the point...

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Asked: ** 2021-08-30 09:23:43 +0200 **

Seen: **204 times**

Last updated: **Aug 30 '21**

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