Question

Solve for h. Please help!!

Answer 1

Answer:

hope it will help you

Step-by-step 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

Answer:

$\boxed {\tt h=8.2}$

Step-by-step 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