Question

За - 2 = 5а - 12 please give answer​

Answer 1

$3a - 2 = 5a - 12 \\ 12 - 2 = 5a - 3a \\ 10 = 2a \\ 2a = 10 \\ a = \frac{10}{2} \\ a = 5$

Answer 2

☆Given :

За - 2 = 5а - 12

$\: \: \: \: \: \large \: { \boxed{ \mathfrak{ \red{on \: transposing \: the \: terms}}}}$

$\implies$ 3a - 5a = - 12 + 2

$\implies$ - 2a = - 19

$\large\implies \: a \: = \huge\frac{ - 10}{ - 2}$

$\bigstar$ $\large{\green{a = 5}}$

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