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VARVARA [1.3K]
3 years ago
12

If 7x+2a = 3x+5a, then x is equivalent to

Mathematics
1 answer:
saveliy_v [14]3 years ago
5 0
7x + 2a = 3x + 5a
4x + 2a = 5a
4x = 3a 
x = \frac{3}{4}a

I assume it is in terms of a as I see no way to get rid of both variables. 
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The combined payment is 743.75.

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3 years ago
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A similar question was answered here: brainly.com/question/18236223

4 0
2 years ago
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Bus 1 is traveling faster.

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Hope it helps!

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