Question

Solo the equation is 13+2a=39

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Answer 1

Step-by-step explanation:

$\sf : \implies \: 13 + 2a = 39 \\ \sf : \implies \: 2a = 39 - 13 \\ \sf : \implies \: 2a = 26 \\ \sf : \implies \: a = \frac{26}{2} \\ \sf : \implies \: a = 13 \: ans.$

Answer 2

Answer:

13+2a=39

2a=39-13

2a=26

a= 26/2

a= 13