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24 January, 06:14

What is the value of x in the equation 7x + 2y=48, when y = 3?

x

Пох = 6

- ох=7

ox = 8

ох = 9

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Answers (1)
  1. 24 January, 09:40
    0
    x = 6

    Step-by-step explanation:

    Given

    7x + 2y = 48 ← substitute y = 3 into the equation

    7x + 2 (3) = 48, that is

    7x + 6 = 48 (subtract 6 from both sides)

    7x = 42 (divide both sides by 7)

    x = 6
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