minguyenn minguyenn

26-02-2021
Mathematics

contestada

Simplify the expression 9x + 6 - 4x - 2x + 1 - 15

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Respuesta :

kirabrown04 kirabrown04

26-02-2021

Answer:

3x-8

Step-by-step explanation:

add all the like terms.

9x+-4x+-2x=3x

6+1+-15=-8

Answer Link

baileyastor baileyastor

26-02-2021

Answer:

3x-8

Step-by-step explanation:

add all x values and all coefficients

Answer Link

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