Question

x+y=4 , x-y = 1/4 solve​

Answer 1

your answer is here

X=17/8

y=15/8

Answer 2

Step-by-step explanation:

Solve equation [2] for the variable x

[2] x = y + 1

// Plug this in for variable x in equation [1]

[1] (y +1) + y = 4

[1] 2y = 3

// Solve equation [1] for the variable y

[1] 2y = 3

[1] y = 3/2

// By now we know this much :

x = y+1

y = 3/2

// Use the y value to solve for x

x = (3/2)+1 = 5/2