Using a matrix equation solve 3x-8y=-35

3x-8y=-35

- First thing you need move the 3x to the right hand like this one

-8y=-3x-35 (positive move to another side change to negative)

And then you need to move - 8 to the right hand to!

y=-3/-8 - 35/-8 so you need to change the negative to positive y=3/8 + 35/8 (3/8 mean 3 over 8)

The answer is y = 3/8 + 35/8