Question

ayudenme porfa si este ejemplo

Answer 1

Answer:

your ans

x=3y=2=5

x=5y=2 =3

Answer 2

Step-by-step explanation:

solve by elimination ie eliminate x or y from the equations by performing operations on them.

first label the equations , to follow the process.

x - y = 5 ----------------(1)

x+ y = 3 ----------------(2)

If (1) and (2) are added then y will be eliminated.

(1) + (2) gives : 2x = 8 → x = 4

now substitute this value of x into either of the 2 equations and solve for y.

let x = 4 in (1) : 4 - y = 5 → -y = 1 → y = -1

check in (1) : 4-(-1) = 4+1 = 5

check in(2) : 4 - 1 = 3