Question

Find the graphical solution of x-2y·
5,x+2y·5

Answer 1

Step-by-step explanation:

Given linear equations are

x – 2y = 5 ---- (1)

2x + 3y = 10 ---- (2)

Adding equations (1)*3 & 2, we get: 5x = 15. So x = 15/5 = 3

Substituting x = 3 in equation 1, we get: 3 - 2y = 5

2y = -2

y = -2/2 = -1

Hence solved. x = 3 and y = -1.

If you draw a graph for the equations, you will get two straight lines. The co-ordinates of the point of intersection of the two lines will be the solution. The co-ordinates will be (3,

please mark the blinarty