Question

Solve for h. Please help!!

Answer 1

hope it will help you

Explanation:

h-1=7.2

We move all terms to the left:

h-1-(7.2)=0

We add all the numbers together, and all the variables

h-8.2=0

We move all terms containing h to the left, all other terms to the right

h=8.2

Answer 2

`\boxed {\tt h=8.2}`

Explanation:

We are given the equation:

`h-1=7.2`

and asked to solve for
`h`. We must isolate
`h` on one side of the equation.

1 is being subtracted from
`h`. The inverse of subtraction is addition. Since this is an equation, we must perform the operation to both sides of the equation. Add 1 to both sides of the equation.

`h-1+1=7.2+1`

`h=7.2+1`

`h=8.2`

Let's check our solution. Plug 8.2 in for
`h` and solve.

`h-1=7.2`

`8.2-1=7.2`

`7.2=7.2`

This checks out, so we know our solution is correct.

The solution is h=8.2