Question

When solving using Elimination:

After multiplying the top equation by -6, what would the equations look like?
x + 2y = 8
6x + 9y = 39
-6 . (x + 2y = 8)
6x + 9y = 39

Answer 1

-6 * (x+2y=8)

Explanation:

1.) lost negative sign

2.) correct

3.) lost negative sign

-6 * (x+2y=8) = (-6x-12y=-48)