Question

Solve the system of equations.
x = 6у = 3
2x + 7y = 13

( _ , _)

Answer 1

That’s wrong

Answer 2

To solve the system of equations, we can use substitution or elimination method. Let's solve it using substitution method.

First, we know that x = 6. Now, substitute x = 6 into the second equation, we get:

2(6) + 7y = 13
12 + 7y = 13
7y = 13 - 12
7y = 1
y = 1/7

So the solution to the system of equations is (x, y) = (6, 1/7).

Answer 3

Apologies for the mistake. Let's solve the system of equations correctly using the substitution method.

From the first equation, we have x = 6.

Now, substitute x = 6 into the second equation:

2x + 7y = 13
2(6) + 7y = 13
12 + 7y = 13
7y = 13 - 12
7y = 1
y = 1/7

So the solution to the system of equations is (x, y) = (6, 1/7).