Respuesta :

For 13. the answer is w = -1.

Here are the steps

1. subtract 5 from both sides ( 3w = 2 - 5)

2. simplify 2 - 5 to -3 (3w = -3)

3. divide both sides by 3 ( finally the answer is w = -1.
)
MohamedSharif
3W+5=2
3w=2-5
3w=-3
w=-1

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