Mathematics, 17.02.2020 02:53, kennedy3076

3(x-6) +(4x + 12) - 6x =
3x - 9+ 4x + 12-6x =
(3x + 4x - 6x)+(-9+12) =
x+3

Answers: 3

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3(x-6) +(4x + 12) - 6x =
3x - 9+ 4x + 12-6x =
(3x + 4x - 6x)+(-9+12) =
x+3...