theniceboy21 theniceboy21

02-08-2020
Mathematics

contestada

−11b+7=40 b= pls help

Respuesta :

ujalakhan18 ujalakhan18

02-08-2020

Answer:

[tex]\boxed{b = -3}[/tex]

Step-by-step explanation:

[tex]\sf -11b+7 = 40\\Subtracting\ 7\ to\ both\ sides\\-11b = 40-7\\-11b = 33\\Dividing\ both\ sides \ by \ -11\\ b = 33/-11\\b = -3[/tex]

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