$1 - ( x + 1 / 2 ) + ( X - 2 / 6) $
My working
$ 1 - ( 6x + 6 + 2x - 4 / 12 ) = 12/12 - 8x+2 / 12 = -8x+10 / 12 = -4x + 5 / 6 $
Why is my working wrong ? Thanks in advance !
$1 - ( x + 1 / 2 ) + ( X - 2 / 6) $
My working
$ 1 - ( 6x + 6 + 2x - 4 / 12 ) = 12/12 - 8x+2 / 12 = -8x+10 / 12 = -4x + 5 / 6 $
Why is my working wrong ? Thanks in advance !
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