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

Question

asked Jul 4, 2022 109k views

1 Answer

Gtilflm · Answer 1 · 2022-07-09T15:32:09+0000

Answer:

Variable: b

Equation: $12b + $16 = $112

Solution: 8 books

Explanation:

$12b + $16 = $112

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

$12b = $96

$12b ÷ $12 = $96 ÷ $12

b = 8

Hope that helps.