What is the value of y in the solution to the system of equations?

x + y = 1

2x – 3y = –30

–8

–3

3

8

.

Step-by-step explanation:

We have been given a system of equations and we are asked to find the value of y in the solution to the given system.

To solve our given system of equation, we will use substitution method. From equation (1) we will get,

Upon substituting this value in equation (2), we will get:

Using distributive property, we will get:

Now, we will divide both sides of our equation by -5.

Therefore, the value of y is .

1e+27

step-by-step explanation: