Question

Evaluate the expression when b=2 and x=-6.-b+9x

Answer 1

We have the following expression:

`-b+9x`

And we must evaluate it when b=2 and x=-6. This means replacing b with 2 and x with -6 and make the corresponding operations:

`-b+9x=-2+9\cdot(-6)=-2-54=-56`

Then the answer is -56.