How do you solve #- ( x - 2) = x + 2#?

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Answer 1 · 2016-09-14T07:40:43

#-(x-2)=x+2#
#-x+2=x+2#
#2-2=x+x#
#0=2x#
#0/2=x#
#0=x#
Verification:
#-(0-2)=0+2#
#-0+2=0+2#
#2=2#