SOLUTION: Find the coordinate of B if AB = 8 and the coordinate of A is -2

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Question 152729: Find the coordinate of B if AB = 8 and the coordinate of A is -2
Answer by jim_thompson5910(28476) About Me  (Show Source):
You can put this solution on YOUR website!
You mean find the value of B?

AB+=+8 Start with the given equation.


-2B+=+8 Plug in A=-2.


B+=+8%2F%28-2%29 Divide both sides by -2.


B+=+-4 Reduce