Question

1. Which equation is the result of adding these two equations?Ş -20 + 4y = 1730 - 10y = -3O -5x - 6y = 14-X - 6y = 14X - 6y = 14O 5x + 14y = 20

Answer 1

We can add the given equations like this:

1. Add the terms on the left side of both equations.

(-2x + 4y) + (3x - 10y) = -2x + 4y + 3x - 10y

2. Combine like terms

-2x + 3x + 4y - 10y = x - 6y

3. Add the terms on the right of both equations

17 - 3 = 14

Then, we get x - 6y = 14, the third option is the correct answer.