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7 July, 14:01

What is the value of x, when 10 (x + 2) = 5 (x + 8) ?

A) x = 1

B) x = 2

C) x = 4

D) x = 5/6

+4
Answers (1)
  1. 7 July, 14:20
    0
    First, expand the equation:

    10x + 20 = 5x + 40

    Now, isolate the variables:

    10x - 5x = 40 - 20

    Add or subtract:

    5x = 20

    Divide both sides by 5:

    x = 4

    There you have it!
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