Respuesta :

B=-4 subtract 2 form both sides which gives u -4b=16 then divided both sides by -4 B=-4
dakotalynn733

Answer:

-4

Step-by-step explanation:

-4b + 2 = 18

subtract 2 from 2

subtract 2 from 18

-4b = 16

divide -4 by -4

divide 16 by -4

b = -4

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