3x+5/5 - 5x-7/6 = x-2/3 – InterviewSolution

1.	3x+5/5 - 5x-7/6 = x-2/3
Answer» 53x+5 − 65x−7 = 3x−2 5×66(3x+5)−5(5x−7) = 3x−2 30(18x+30)−(25x−35) = 3x−2 3018x+30−25x+35 = 3x−2 ⇒3(65−7x)=30(x−2)⇒195−21x=30x−60⇒30x+21x=195+60⇒51x=255⇒x= 51255 =5Thus x=5Hence the CORRECT ANSWER is 5.

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