Simplify: $- 4 (2 x - 3) + 7 x - 1$

x + 13

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15 x - 13

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- x + 11

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15 x + 11

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Solution

The correct option is C $- x + 11$
Multiplying term by term then adding/subtracting like terms,
$- 4 (2 x - 3) + 7 x - 1$
$= - 4 (2 x) - 4 (- 3) + 7 x - 1$
$= - 8 x + 12 + 7 x - 1$
$= - x + 11$
So, the correct option is $C$

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