Question

please help me to find out the answer for the following question...??​

Answer 1

Answer:

Step-by-step explanation:

a−  4/5 =2−a

⇒  5a−4

/5 =2−a

⇒5a−4=10−5a

⇒10a=14

⇒a=  10

/14

​  

 

⇒a=  5

/7

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Answer 2

Step-by-step explanation:

a-452-a5a-45=2-a5a-4=10-5a10a=14a=1410 a = 75