Answer:
3
Step-by-step explanation:
8x3=24
24/2=12
12+3=15
15/5=3
Answer: x = 2/3
Step-by-step explanation:
The denominator of the second fraction can be factored as (a-2)(2a-7), then it becomes doable. You cancel the (2a-7) factors, and are left with:

Do note that you have erased the fact that a≠0 and a≠7/2, so you should always mention that.
Answer:
don't spend our time here
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