If x=6a+8b+9c;y=2b-3a-6c and z=c-b+3a ; find (i) x+y+z – InterviewSolution

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If x=6a+8b+9c;y=2b-3a-6c and z=c-b+3a ; find (i) x+y+z (ii) x-y+z (iii) 2x-y-3z (iv) 3y-2z-5x

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If x=6a+8b+9c;y=2b-3a-6c and z=c-b+3a ; find

(i) x+y+z (ii) x-y+z

(iii) 2x-y-3z (iv) 3y-2z-5x

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