# How do you solve y=-x+5 and 2x-y=1?

Mar 26, 2016

#### Answer:

x=2 ; y=3

#### Explanation:

$x + y = 5$(1)
$2 x - y = 1$ (2) ; Adding (1) and (2) we get $3 x = 6 \mathmr{and} x = 2$ Putting x=2 in equation (1) we get $y = 3$[Ans]