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| x-4 |3=-1 | x-4 |=-1/3 1) Remove the absolute sign ( | |) 2) x - 4 = + [ - 1/3 ] →→ x = - 1/3 + 4 = 11/3 3) x - 4 = - [ - 1/3 ] →→ x = + 1/3 + 4 = 13/3 (REMEMBER | x | = a →→x = a and x = -a
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| x-4 |3=-1 | x-4 |=-1/3 1) Remove the absolute sign ( | |) 2) x - 4 = + [ - 1/3 ] →→ x = - 1/3 + 4 = 11/3 3) x - 4 = - [ - 1/3 ] →→ x = + 1/3 + 4 = 13/3 (REMEMBER | x | = a →→x = a and x = -a