Question

Please help me add the equation:
9x - 7y + 6z = 22
-9x + 5y + z = 15

Answer 1

To add the given equations, combine the corresponding terms on both sides to get -2y + 7z = 37.

Step-by-step explanation:

To add the given equations:

9x - 7y + 6z = 22
-9x + 5y + z = 15

Start by adding the corresponding terms on both sides of the equations:

(9x - 9x) + (-7y + 5y) + (6z + z) = 22 + 15

Simplifying, we have:

-2y + 7z = 37

So, the resulting equation is -2y + 7z = 37.