Question

x+y = 5 and x-y=1 then find the
value of x​

Answer 1

Answer:

x is 3

y is 1

Step-by-step explanation:

x + y = 5 ---(1)

x - y = 1

y = x - 1 ---(2)

put value of y in eq. --(1)

x + x - 1 = 5

2x = 5 + 1

2x = 6

x = 6/2

x = 3

put value of x in eq.--(2)

y = 2 - 1

y = 1