Question

solve for x &y x+y=6 3x- y =10​

Answer 1

Answer:

x = 4   ;   y = 2

Step-by-step explanation:

x + y = 6    (equation i)

3x - y = 10​   (equation ii)

Add (equation i) and (equation ii)

x + y  +3x - y = 6 + 10

4x = 16

x = 16/4

x = 4

Putting x = 4 in (equation i)

x + y = 6

4 + y = 6

y = 6 - 4

y = 2

Answer 2

Step-by-step explanation:

3x-y=10

-y+10=3x

10=3x+y

3x+y=10

3*6=10

18=10

LHS is not equal to RHS