Seudónimo Seudónimo
  • 19-04-2021
  • Mathematics
contestada

50 points and brainliest!
Solve for x: 3a-b/x-b=1/x+1, if a≠b+1/3
(a picture will be provided as well)

50 points and brainliest Solve for x 3abxb1x1 if ab13 a picture will be provided as well class=

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Аноним Аноним
  • 20-04-2021

Answer:

3a-b/(x-b)=1/(x+1)Doing criss cross multiplication

3a(x+1)-b(x+1)=x-b

3ax+3a-bx-b=x-b

3ax-bx-x=b-3a-b

x(3a-b-1)=-3a

x=3a/(3a-b-1)

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