Question

9,3х + у — 10,3х — 4,7у

Answer 1

9,3x-10,3x+y-4,7y=-1x-3,7y

Answer 2

It seems like you want to simplify the expression $9.3x + y - 10.3x - 4.7y$. Let's combine like terms:

$9.3x - 10.3x + y - 4.7y$

Simplify the terms with $x$ and the terms with $y$:

$(9.3x - 10.3x) + (y - 4.7y) = -1x - 3.7y$

So, the simplified expression is $-x - 3.7y$.