Math, asked by ajitshaw166, 9 months ago

49 3x-1 / 7 -x = 7 12

Answers

Answered by divyaarige

0

Answer:

5.8591...

Step-by-step explanation:

49 (3x-1) / 7-x = 712

49 (3x-1) = 7-x(712)

49*3x - 49*1 = 7*712 - x*712

147x - 49 = 4984 - 712x

147x + 712x = 4984 + 49

859x = 5033

x = 5033/859

x = 5.8591...

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