{(x,+,3y,=,8),(2y,=,x,+,6):}
Rewrite equation (2) in standart form
2y – x = 6
Add equation (1) and (3)
5y = 14
Solve for y
Y = 14/5
Substitute y = 14/5 into equation (1) and solve for x
x = 3(14/5) = 8
x + 42/5 = 8
x = 8 – 42/5
x = (40 – 42)/5
x = -2/5
Thus, the solution is (-2/5, 14/5)