Question

if 7(25-a) - 2a = 2(3a - 25), then the value of a is
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Answer 1

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Hey Mate!!

7(25 - a) - 2a = 2(3a - 25)

=> 175 - 7a - 2a = 6a - 50

=> 175 - 9a = 6a - 50

=> 175 + 50 = 6a + 9a

=> 225 = 15a

=> a = 225 ÷ 15

=> a = 15

Hope it helps...✌✌

Answer 2

Answer:

7(25 - a) - 2a = 2(3a - 25)

=> 175 - 7a - 2a = 6a - 50

=> 175 - 9a = 6a - 50

=> 175 + 50 = 6a + 9a

=> 225 = 15a

=> a = 225 ÷ 15

=> a = 15

hop it's help u