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b = 7 means we can replace b with 7
2*b = 2*7 = 14
2*b+10 = 14+10 = 24
Take 1/3 of this to get 8 as the final answer
Answer:8
Explanation:
First, substitute 7 into the equation for b:
1/3(2x7+10)
Now, simplify using the order of operations:
1/3(14+10)
Then:
1/3 (24)
And you arrive at your answer:
8
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