SOLUTION: =5

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Question 12619: =5
Found 2 solutions by magagula sunshine, elicheca:
Answer by magagula sunshine(1) About Me  (Show Source):
You can put this solution on YOUR website!
-2(9)+9+1
=9(-2+1)+1 (factorise the common number 9)
=9(-1)+1 (-2+1=-1)
=-9+1
=-8

Answer by elicheca(1) About Me  (Show Source):