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What is the value of a in the equation 5a-10b=45, when b=3?

What is the value of a in the equation 5a-10b=45, when b=3?
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What is the value of a in the equation 5a-10b=45, when b=3?

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User Anoosh
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2 Answers

3 votes
Your answer is 15 5a-30=45 you would then add 30 to 45 to get 75
5a=75 you then divide 75 by 5 and end up to get 15
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User Xhulio
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6 votes

Answer:5a-30=45


Step-by-step explanation:

So something times 5 minus 30 will give you 45


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User Daniel Kereama
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8.2k points
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