Math, asked by takshpreet, 4 months ago

please explain this step by step

PLEASE EXPLAIN.....URGENT...

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Answered by pksin91gmailcom

1

Answer:

5(x-4) - 7( x+4) = x+3/7

5x-20 -7x - 28 = x+3/7

5x-7x-20-28 = x+ 3/7

-2x - 48 = x+3/7

-2x -x = 3/7 + 48

-3x = 339/7

x= 339/7x3

x= 339/21

x = - 16.14

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