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3 May, 18:06

Three times a number, X, increased by four is equal to five times the number, x. Which equation can be used to solve for x

3x + 5x=4

3x4.5

3x4+5

3-4-5

+5
Answers (1)
  1. 3 May, 21:31
    0
    Step-by-step explanation:

    Three times a number x : 3x

    Three times a number x increase by 4: 3x + 4

    Five times the number x: 5x

    5x = 3x + 4

    Subtract 3x from both the sides.

    5x - 3x = 3x + 4 - 3x

    2x = 4

    Divide both sides by 2

    2x/2 = 4/2

    x=2

    The number is 2
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