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Vitek1552 [10]
3 years ago
14

Can some one please please help me?

Mathematics
1 answer:
mina [271]3 years ago
3 0
5/7x + 1/7 = 63

7(5/7x) + 7(1/7) = 7(63)
5/x + 1 = 441
5/x = 440
5 = 440x
5/440 = x
1/88 = x
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0.16 bags

Step-by-step explanation:

Given that:

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anyanavicka [17]

Answer:

Step-by-step explanation:

Givens

x + y = 2

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Solution

Just add the two equations together. The y's will drop out.

x + y = 2

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y = - 2    

Answer

x = 4

y = -2

7 0
2 years ago
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