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Digiron [165]
3 years ago
15

What is the answer to this equation? 2(9+x) = -5(4-x)

Mathematics
1 answer:
photoshop1234 [79]3 years ago
8 0

Answer:

Hi!

Alrighty here we go:

2(9+x)=-5(4-x)

18+2x=-20+5x

Now combine like terms

+20+18+2x=-20+20+5x

38+2x=5x

38+2x-2x=5x-2x

38=3x

x= 38/3

Hope this helped!

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<h3><u>solve this by the method of elimination </u></h3>

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5(x + y = 314)

= 5x + 5y = 1570

5x + 6y = 1740

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mark as brainiest

3 0
3 years ago
Read 2 more answers
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