nyny172 nyny172

28-07-2020
Mathematics

contestada

How do you solve -6(4d+5)+7d=-2d

Respuesta :

unicorn3125 unicorn3125

28-07-2020

Answer:

d = -2

Step-by-step explanation:

-6(4d + 5) + 7d = -2d

-24d - 30 + 7d = - 2d

-17d - 30 = -2d

+2d+30 +2d+30

-15d = 30

÷(-15) ÷(-15)

d = -2

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suzieQ101 suzieQ101

28-07-2020

my mistake it's actually d= -30/19 sometimes I forget you put them in fractions

Ver imagen suzieQ101

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