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Leya [2.2K]
3 years ago
7

Help me please I’ll donate money

Mathematics
1 answer:
Virty [35]3 years ago
6 0

12. It's similar to having an infinite number of solutions because there isn't a specific solution to answer the question.

13. For the equation 0.9x + 5.1x - 7 = 2(2.5x-3), there is only one solution and it is x=1

14. The error that your friend made was that she added extra 16x to the equation. the correct answer is that there is no solution.

16. the equation  6 (x+2)= 5 (x+7) has only one solution. it is x=3.

sorry i wasn't able to answer the other 3,

by the way you don't need to send money, because we are here to help



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Answer:

16

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Hi!

Let's take a look at the equation:

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C and F are both variables.

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