A few are 0.250 0.2500 0.25000
The are all equivalent because just adding zeroes on the end doesn't change the value of the decimal.
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<span>Question:
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3n - 7 + 2n = 8n + 11
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Combine like terms:
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5n - 7 = 8n + 11
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subtract 8n from both sides:
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-3n - 7 = 11
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Add 7 to both sides
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-3n = 18
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Divide by -3 on both sides:
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n = -6
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Answer: n = -6
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25) 32.52.
38.25 x .15 = 5.73
then subtract that amount from the total
38.25-5.73=32.52
