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8 June, 21:01

Solve for w

- 2w - 7 = 9

+2
Answers (2)
  1. 8 June, 21:11
    0
    Step-by-step explanation:

    -2w=9+7

    -2w=16

    w=16/-2

    w=-8
  2. 8 June, 22:30
    0
    -2w-7=9

    1 Add 7 to both sides.

    -2w=9+7

    2 Simplify 9+7 to 16

    -2w=16

    3 Divide both sides by - 2

    w = - 16/2

    w = - 8
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