2*a+5-(9*a-16)=0 witch equals <span> a=3</span>
Third one down
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Answer:
just add those together and u should get yo answer
First convert -5/6(b+1) to -5/6b-5/6 which looks like:
1/3b+2/3b-5/6b-5/6
second add 1/3b+2/3b=3/3b, convert to 6/6b so:
6/6b-5/6b-5/6
subtract 6/6b-5/6b = 1/6b so:
1/6b-5/6 is the answer
Answer:
-0.89269063
...
Step-by-step explanation:
Put it in the calculator
