2x – 6y = 5
x – 3y = -12

show all the steps to solve the system of equations below using substitution.

The answer to your question is This system of equations can not be solved. They do not cross.

Step-by-step explanation:

                               2x - 6y = 5             (I)

                                 x - 3y = -12           (II)

I.- Solve equation II for x

                                x = 3y - 12             (III)

2.- Substitute equation III on equation I

                            2(3y - 12) - 6y = 5

3.- Expand

                            6y - 24 - 6y = 5

                            6y - 6y = 5 + 24

                                    0 = 29

This system of equations can not be solved.

what level of math? also i don't need to be paid if i can you.