ethanlandman ethanlandman

16-11-2020
Mathematics

contestada

can you please help me solve this i will give you 70 points -9d-8= -4(d+2)- 5d

Respuesta :

bellaiwong bellaiwong

16-11-2020

Answer:

d = all real numbers

Step-by-step explanation:

-9d-8= -4 (d + 2) - 5d

-9d - 8 = -4d - 8 - 5d

-9d - 8 = -9d - 8

0d - 8 = -8

0d = 0

d = all real numbers

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