Question

solve the simultaneous equations 3x+y=10; x-y=2

Answer 1

Answer:

I hope this will helpful to you

Answer 2

Step-by-step explanation:

3x+y=10

x-y=2

---------------

4x = 12

x = 3

put x =3 in eq. 1

3x + y =10

3×3 + y =10

9 + y =10

10-9= y

y = 1