hannahflippin hannahflippin

14-01-2020
Mathematics

contestada

Solve for w
- 2w - 7 = 9

Respuesta :

DayiMonar DayiMonar

14-01-2020

Step-by-step explanation:

-2w=9+7

-2w=16

w=16/-2

w=-8

Answer Link

Аноним Аноним

14-01-2020

Answer:

-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

Answer Link

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