SOLUTION: 1-7x=19+2x

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Question 287699: 1-7x=19+2x
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
1-7x=19+2x
-7X-2X=19-1
-9X=18
X=18/-9
X=-2 ANS.
PROOF:
1-7*-2=19+2*-2
1+14=19-4
15=15