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13-01-2021
Mathematics

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Not sure if i understand but can someone help me understand by what its means of the problem?

Not sure if i understand but can someone help me understand by what its means of the problem class=

Respuesta :

13-01-2021

Answer:

Variable: b

Equation: $12b + $16 = $112

Solution: 8 books

Step-by-step explanation:

$12b + $16 = $112

$12b + $16 - $16 = $112 - $16

$12b = $96

$12b ÷ $12 = $96 ÷ $12

b = 8

Hope that helps.

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