Question

Plz help and show how you did the math question

Answer 1

`x = - 3`

`y = - 2`

Explanation:

Since y=x+1 plug it into bottom equation as y.

`x + 1= 5x + 13`

Subtract 1 from both sides

`x = 5x + 12`

Subtract 5x from both sides

`- 4x = 12`

Divide both sides by -4

`x = - 3`

Now x=-3 into the top equation to find y

`- 3 + 1 = - 2`

y=-2