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pishuonlain [190]
3 years ago
5

Find the value of x (5x+4) (8x-71)

Mathematics
1 answer:
olga2289 [7]3 years ago
4 0

Answer:

8.89793770

Step-by-step explanation:

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morpeh [17]

Answer:

y=6x+5

Step-by-step explanation:

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Please Help!!<br> Show all work pls! <br> #15
MrRissso [65]

Step-by-step explanation:

82 + 76 + 42 = 200

42 out of 200 hmmm

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HELP PLZ I GIVE YOU BRAINLIEST IF YOU GET CORRECT PLZ I BEG YOU
DiKsa [7]

Answer:

Original number = 38

Step-by-step explanation:

10*x + y

x   = y - 5

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11y - 5 = 2(10y - 50 + y ) + 7

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x = y - 5

x = 8 - 5

x = 3

So the original number is 38. Does that work?

3 is 5 less than 8.

83 = 2*38 + 7

83 = 76 + 7

83 = 83.         Yes it works.

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3 years ago
Hey can anyone help me with this problem please and thank you
krok68 [10]

Answer:

x=20

Step-by-step explanation:

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