Mathematics
cj142174
2015-10-31 03:42:21
-[-(x-10)]=x-10 PLEASE
ANSWERS
skyann19961
2015-10-31 10:06:56

-[ - (x - 10) ] = x - 10 -[ -x + 10 ] = x - 10 x - 10 = x - 10 x - x = -10 + 10 0 = 0 infinite solutions

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