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3 June, 16:21

What is the value of n in the equation?1/2 (n-4) - 3=3 - (2n+3)

N=0

N=2

N=4

N=6

+2
Answers (1)
  1. 3 June, 17:44
    0
    n = 2

    Step-by-step explanation:

    1/2 (n-4) - 3=3 - (2n+3)

    Expand the brackets.

    1/2n-2-3=3-2n-3

    Add or subtract the like terms.

    1/2n-5=-2n

    Add 2n and 5 on both sides.

    1/2n+2n=5

    Add like terms.

    5/2n = 5

    Multiply both sides by 2/5.

    n = 5 * 2/5

    n = 10/5

    n = 2
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