Question

2x+3y=8,2x=2+3y(slove the following pairs of linear equations)

Answer 1

Question:2x+3y=8



2x + 3y =8 (equation 1)
2x - 3y =2 (equation 2)
from equation (1) we get x = 8 - 3y / 2
put this value of x in (2)
2(8 - 3y / 2) - 3y = 2
8 - 6y = 2
y = 1
Put value of y = 1 in equation (1)
2x + 3y = 8
2(1) + 3y = 8
2 + 3y = 8
3y =8-2
3y = 6
y = 2


Hope it helps