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3 years ago

Five less than twice the value of a number is equal to three times the quantity of

Mathematics

1 answer:

Elden [556K]3 years ago

8 0

Answer:

a) x = 34

b) yes, it checks out

Step-by-step explanation:

2x - 5 = 3(4 + 1/2x)

multiply both sides by 2 to eliminate fraction

2[2x - 5 = 3(4 + 1/2x)] = 4x - 10 = 24 + 3x

x - 10 = 24

x = 34

<u>check</u>

2(34) - 5 = 3(4 + 34/2)

68 - 5 = 3(4 + 17)

63 = 3(21)

63 = 63

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Answer:

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Step-by-step explanation:

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vova2212 [387]

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4 years ago

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Ainat [17]

The answer is
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