5h-9=-16+6h

5h-9=-16+6h

-9+16 = 6h-5h
...

d

To solve the equation 5h - 9 = -16 + 6h, we need to isolate the variable h on one side of the equation.

First, let's simplify the equation by combining like terms. We can start by moving all the terms containing h to one side of the equation and the constant terms to the other side.

To do this, let's move the term 6h from the right side of the equation to the left side by subtracting 6h from both sides:

5h - 6h - 9 = -16 + 6h - 6h

This simplifies to:

-h - 9 = -16

Next, let's move the constant term (-9) to the right side of the equation by adding 9 to both sides:

-h - 9 + 9 = -16 + 9

This simplifies to:

-h = -7

Finally, we need to solve for h. Since there is a negative sign (-) in front of h, we can multiply both sides of the equation by -1 to get rid of it:

-h * (-1) = -7 * (-1)

This simplifies to:

h = 7

Therefore, the solution to the equation 5h - 9 = -16 + 6h is h = 7.