Question

6x+y=42
x=y
(_,_)
x y

Answer 1

(x,y) = (6,6)

Explanation:

The given system of equations is:

{6x+y=42x=y​

We can substitute the second equation into the first equation to get:

6x+y=42⇒6x+x=42⇒7x=42⇒x=742​=6

Since x=y

, we have y=6

Therefore, the solution to the system of equations is (x,y)=(6,6)​

Answer 2

The solution to the system of equations is (6, 6).

Explanation:

The system of equations you’ve given is:

6x + y = 42

x = y

From the second equation, we can see that x and y are equal. Substituting y with x in the first equation, we get:

6x + x = 42 7x = 42

Solving for x, we find that x = 42 / 7 = 6. Since x = y, y is also 6. So the solution to the system of equations is (6, 6).