Math, asked by hamzasamcon, 8 months ago

Solve:7a_10/3a+9=6/7

Answers

Answered by Sanataimoor

0

Answer:

7a-10/3a+9=6/7

by cross multiply

(7a-10)(7)=(3a+9)(6)

49a-70=18a+54

49a-18a=54+70

31a=124

a=124/31

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