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1CANHELPYOU
1CANHELPYOU 1CANHELPYOU
  • 27-02-2017
  • Mathematics
Answered

What have I done wrong and where please help me

What have I done wrong and where please help me class=

Verified Answer :

Anonymous Anonymous
  • 27-02-2017

12x - 18 - 4x -2
12x - 4x = 8x (yours 12x - 4x = 8)
-18 - 2 = -20 (yours -18 -1 = 17)

answer:

8x - 20

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