Question

X+y=3,x+y=2 find the solution

Answer 1

The solution is (2.5, 0.5).

Step-by-step explanation:

The equations are:

x + y = 3...(i)

x - y = 2...(ii)

Add equation (i) and (ii) and solve for x as follows:

x + y = 3

x -  y = 2

_______

2x = 5

x = 2.5

Compute the value of y as follows:

x + y = 3

2.5 + y = 3

y = 3 - 2.5

y = 0.5

Thus, the solution is (2.5, 0.5).