Final answer:
To solve the equation h-(-2.22)= -7.851, add 2.22 to both sides of the equation to isolate h. The answer is h = -5.631.
Step-by-step explanation:
To solve the equation h-(-2.22)= -7.851, we need to simplify the expression inside the parentheses first. The negative sign in front of -2.22 means it will become positive. So, -(-2.22) simplifies to 2.22.
Now we have h - 2.22 = -7.851. To isolate h, we can add 2.22 to both sides of the equation:
h - 2.22 + 2.22 = -7.851 + 2.22
Simplifying further:
h = -5.631