Question

4 + 5 [ a − 1 ] = 24 solve plz help

Answer 1

Step-by-step explanation:

$4 + 5(a - 1) = 24 \\ \rightarrow5(a - 1) = 24 - 4 \\ \rightarrow5(a - 1) = 20 \\ \rightarrow \: a - 1 = \frac{20}{5} \\ \rightarrow \: a - 1 = 4 \\ \rightarrow \: a = 4 + 1 \\ \rightarrow \: a = 5$

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