SOLUTION: -300-(-4x)=+-8x

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Question 174517: -300-(-4x)=+-8x
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
-300-(-4x)=+-8x
-300+4x=-8x
4x+8x=300
12x=300
x=300/12
x=25 ans.Proof:
-300-(-4*25)=-8*25
-300+100=-200
-200=-200