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Forums › Ask ACCA Tutor Forums › Ask the Tutor ACCA PM Exams › Rearranging a equation linear programming
Market conditions
market conditions x ? 2/3 (x + y)
rearranging 3x ? 2x + 2y
or x ? 2y (3)
also x, y ? 0
those question marks above are great and equal to signs.
Sorry my algebra is weak ,can you please tell me how he arranged that market condition equation ?
Taking the first equation (x > 2/3(x + y) )
If you mutliply both sides by 3, you get
3x > 2(x + y)
Therefore 3x > 2x + 2y
Subtracting 2 x from both sides gives:
x > 2y
Got it and this answer was well answered by you in 2013 .Google helped me find that.
https://opentuition.com/topic/constraints-question-16-b-chemicals-kaplan-kit/
Thank you 🙂