Asap!

use substitution to solve the system of equations. how many solutions are there?

12x − 13y = 5
x = 23y + 10

The solution to given system of equations is

The given equation has one solution

Solution:

Given system of equations are:

12x - 13y = 5 --------- eqn 1

x = 23y + 10 --------- eqn 2

We have to solve the system of equations by substitution

Substitute eqn 2 in eqn 1

12(23y + 10) - 13y = 5

276y + 120 - 13y = 5

263y = 5 - 120

263y = -115

Substitute the above value of "y" in eqn 2

Thus the solution to given system of equations is

Thus the given equation has one solution

might be the correct answer will be question number 2