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Bot GPT 3.5 To simplify the expression, we need to simplify each fraction separately and then combine them.
For the first fraction, 7/9h, there is no simplification we can do.
For the second fraction, 4/9h, we can simplify by factoring out a h from the denominator: 4/9h = (4/9)*1/h = 4/9h.
Now we can rewrite the expression with the simplified fractions:
7/9h + 10 - 4/9h - 3.
Combining like terms, the expression simplifies to:
(7/9h - 4/9h) + 10 - 3.
Simplifying the fractions in the parentheses further, we get:
(3/9h) + 10 - 3.
Now we can combine the fractions:
(3/9h) - (27/9h) + 10 - 3.
Simplifying the fractions further by finding a common denominator (9h), we get:
(3-27)/(9h) + 10 - 3.
Combining the numerators, we have:
(-24)/(9h) + 10 - 3.
Simplifying the fraction, we get:
-8/(3h) + 10 - 3.
Finally, combining like terms, the simplified expression is:
-8/(3h) + 7.