Math, asked by hotpinkshoes, 2 months ago

If x = 6a-4b+33c, and y = 9a-5c-78b, find:
(a) x+x+x-y
(b) x+y-y -6y
(c) 3y + 8x

Answers

Answered by chornsophea96

1

Answer:

(a) x+x+x-y=9a-7b+171c

(b) x+y-y -6y=-48a+26b+471c

(c) 3y + 8x=75a-47b+30c

Step-by-step explanation:

Answered by 456131

1

3x-y , 4y plus x , 11xy

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