3 years ago

−2(3x−4)−x−3= \,\,33 33

Mathematics

1 answer:

notsponge [240]3 years ago

5 0

Answer: $=-7x+5$

Step-by-step explanation:

$-2\left(3x-4\right)-x-3$

$=-\left(2\left(3x-4\right)+x+3\right)$

$=-\left(6x-8+x+3\right)$

$=-\left(7x-5\right)$

$=-7x+5$

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