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Reil [10]
3 years ago
13

For what value of the variable will the expression 8b−27 be equal to the following: 5

Mathematics
2 answers:
qaws [65]3 years ago
8 0

Answer:

We need to find the value of b to make 8b - 27 be equal to 5, so:

8b - 27 = 5

We solve the equation:

8b = 5 + 27

8b = 32

We divide both sides by 8:

b = 32/8 = 4

So now, we know that b=4, and we can verify:

8*4 - 27 = 5

32 - 27 = 5 TRUE

Ivan3 years ago
6 0

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<em /><em>PURPLE MARBLES=P
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3 years ago
Eunice wanted to save up for a mountain bike that costs £250. She baby-sits each week for 6 hours for £2.75 an hour, and does a
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Answer:

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