Math, asked by omprakash49, 1 year ago

a21-a7=84 ap ka hai

Answers

Answered by GeniusYH
0
Hello friend,
Here's your answer,

21a - 7a = 84
=> 14a = 84
=> a = 84/14 = 6.

Therefore a = 6.

Hope my answer helps you.

shivanyaaggraw: 1 step would be 20a-6d
omprakash49: oo thanks
Answered by Preetigupta1
1
I hope it will help you...
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