Question

f(x) = 3/4 * x - 7 . Find x if f(x) = - 1 . PLEASE tell how to solve it bc that what i dont know, i dont want just the answer​

Answer 1

`x=-8` if
`f(x)=-1`

Explanation:

Given -->
`f(x)=-(3)/(4)x-7`

Substitute
`f(x)=-1` into the equation and solve for
`x`:

`-1=-(3)/(4)x-7`

`6=-(3)/(4)x`

`24=-3x`

`-8=x`

So, when
`f(x)=-1,x=-8`