Question

How do you solve `8y = -16` and `-10x + 8y = 64`?

Answer 1

`x=-8`
`y=-2`

Explanation:

By putting `8y=-16` in the equation `-10x+8y=64`
we get
`-10x-16=64`
or
`-10x=64+16`
or
`-10x=80`
or
`x=-80/10`
or
`x=-8`========Ans `1`

`8y=-16`
or
`y=-16/8`
or
`y=-2`========Ans `2`