amandacs84 amandacs84

12-01-2021
Mathematics

contestada

Simplify 18- 2[x + (x -5)].

Respuesta :

devishri1977 devishri1977

13-01-2021

Answer:

28 -4x

Step-by-step explanation:

18 - 2[x + (x -5)] = 18 -2[x + x - 5]

= 18 - 2[2x - 5]

= 18 +2x *(-2) - 5* (-2)

= 18 - 4x + 10

= 28 - 4x

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gabrielblake gabrielblake

07-03-2022

Answer:

The answer would be 28 - 4x

Answer Link

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