mylahp61 mylahp61

16-11-2017
Mathematics

contestada

What is the solution to this equation? 3(d+2)−12=d−2

d = 2

d = 4

d = 8

d = 10

Respuesta :

16-11-2017

the answer is d=2 hope that helped

Answer Link

ankastre ankastre

16-11-2017

3(d+2)-12 = d-2
3d +6 -12 = d - 2
3d-d = 12 - 6 - 2

2d = 4
d = 2

Answer Link

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