3 years ago

What’s 4b + 10 = 42

Mathematics

2 answers:

Kaylis [27]3 years ago

6 0

$4b + 10 = 42 \\ 4b = 42 - 10 \\ 4b = 32 \\ \\ b = \frac{32}{4} \\ \\ b = \frac{8}{1} \\ \\ b = 8$

slega [8]3 years ago

4 0

4b + 10 = 42
b = 8
32 + 10 = 42

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