SOLUTION: I need the answers to this problems:
1. 2 1/4 = b - 1 2/3 what is "b"
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Question 171364: I need the answers to this problems:
1. 2 1/4 = b - 1 2/3 what is "b"
Found 2 solutions by stanbon, jim_thompson5910:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
2 1/4 = b - 1 2/3 what is "b"
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(9/4) = b - (5/3)
Multiply thru by 12 to get:
27 = 12b - 20
12b = 47
b = 47/12
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Cheers,
Stan H.
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation
Convert the mixed fraction into the improper fraction . Note:
Convert the mixed fraction into the improper fraction . Note:
Multiply EVERY term by the LCD to clear any fractions.
Multiply and simplify.
Add 20 to both sides.
Combine like terms.
Divide both sides by to isolate .
Rearrange the equation.
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Answer:
So the answer is which approximates to .
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