allysonhopedleon allysonhopedleon

10-03-2020
Mathematics

contestada

In a equation below, for what value of c does x=4? 1/2(2x+4)=3x-c

Respuesta :

10-03-2020

Answer:

c = 6

Step-by-step explanation:

1/2 (2(4) + 4) = 3(4) - c

1/2 (8 + 4) = 12 - c

1/2 (12) = 12 - c

6 = 12 - c

-6 = -c

c = 6

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