raymondvalenz raymondvalenz

17-12-2019
Mathematics

contestada

-(x – 4) + 5 = 3x + 6 – x

Respuesta :

comaku27 comaku27

18-12-2019

Answer:

3

Step-by-step explanation:

-(x-4)+5=3x+6-x(BODMAS)

-x+4+5=3x+6-x(collect like terms )

4+5=3x+x-x

9=3x (divide both sides by 3)

9/3=3x/3

3=x

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