Verified Answer :

-9-6+12h+40=22
12h+25=22
12h=-23
h=-23/12

Answer:

\(h=-\frac{1}{4}\)

Step-by-step explanation:

We have been given an equation \(-9-6+12h+40=22\). We are asked to solve our given equation.

First of all, we combine like terms as shown below:

\(-15+12h+40=22\)

\(12h+25=22\)

Now, we will subtract 25 from both sides of our equation.

\(12h+25-25=22-25\)

\(12h=-3\)

Upon dividing both sides of our equation by 12, we will get:

\(\frac{12h}{12}=\frac{-3}{12}\)

\(h=-\frac{1}{4}\)

Therefore, the solution for our given equation is \(h=-\frac{1}{4}\).