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kykrilka [37]
3 years ago
15

How many solutions does the equation have? 5(w−1)−2=5w+7

Mathematics
2 answers:
Alexeev081 [22]3 years ago
5 0

Answer: no solutions

Step-by-step explanation:

dalvyx [7]3 years ago
3 0

Answer:

1

Step-by-step explanation:

5(w-1)-2=4w+7

(5×w-5×1)-2=4w+7

5w-5-2=4w+7

-5-2-7=4w-5w

-14=-w

-14/-=-w\-

w=14

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The width of rectangular garden(b) = 8 feet and

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Step-by-step explanation:

Given,

The length of rectangular garden(l) = 20 feet and

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To find, the width of rectangular garden(b) = ? and

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We know that,

The area of rectangular garden = 2(l + b)

⇒  2(20 + b) = 56

⇒  20 + b = 28

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∴ The area of rectangular garden = l × b

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