Question

Determine whether the given ordered pair is a solution of

the system of equations.
(8, 7); -x+y= - 1
6x + y = 41

Answer 1

• Step-by-step explanation: if the ordered pair (8,7) is a solution of a system of equations; the values x=8, y=7 substituted in the system must make both equations true. -8+7=-1 -1=-1 √ 6×8+7=41 48+7=41 55=41

(8,7) is not a solution of the systems.

Answer 2

Answer:THE ANSWER IS NO.

Explanation:

As we have given that x=8 and y=7

put theses values in given equations :-

-x + y= -1

-8+7= -1,true

But, for 6x+y=41

We get 6*8+7=41

55 ≠41

Hence the answer is NO.