odettepalma odettepalma

08-09-2020
Mathematics

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2a+39=145 solve because I need help

Respuesta :

Аноним Аноним

08-09-2020

Answer:

a=53

Step-by-step explanation:

2a+39=145 you subtract 39 on both sides that gives you 2a=106 and then you divide 2 on both sides and that gives you the answer a=53

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