Question

solve for x and y
x - y = 3,
х/3 + y/2= 6.​

Answer 1

X- Y = 3
X= Y+3

X/3+Y/2 = 6

Substitute x

Y+3/3+Y/2 = 6

2(Y+3)/6 + 3(Y)/6 =6
2Y +6/6 + 3Y/6 =6
5Y/6 =6
5Y = 6 x 6
5Y = 36

Y= 7.2


X-Y =3

X-7.2 =3
X= 3 + 7.2

X= 10.2