Question

How do you solve `17= - 13- 8x`?

Answer 1

`17=-13-8x`

`17+13=-8x`

`30=-8x`

`-8x=30`

`x=-30/8`

`x=-15/4`

Answer 2

`x=-15/4`

Explanation:

`"add 13 to both sides of the equation"`

`17+13=-8x`

`30=-8x`

`"divde both sides by "-8`

`30/(-8)=xrArrx=-30/8=-15/4`

`color(blue)"As a check"`

`-17-(8xx-15/4)=-17+30=17larr"correct"`

Answer 3

`x=-15/4`

Explanation:

We have the following:

`-13-8x=17`

We can get the constants on the right by adding `13` to both sides. We now have

`-8x=30`

Our last step would be to divide both sides by `-8`. We get

`x=-30/8`, which simplifies to `x=-15/4`.

Hope this helps!