How do you solve #-3( x - 1) = 3[ x - 4( x - 3) + x ]#?
1 Answer
Oct 10, 2016
#x=11#
Explanation:
#-3(x-1)=3[x-4(x-3)+x]#
#-3x+3=3[x-4x+12+x]#
#-3x+3=3x-12x+36+3x#
#-3x+3=-6x+36#
#-3x+6x=36-3#
#3x=33#
#x=33/3=11#
