bret1boston4bruins bret1boston4bruins

10-10-2020
Mathematics

contestada

6-4(a+2)=8+a
What dose a equal

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

10-10-2020

Answer:

-2 =a

Step-by-step explanation:

6-4(a+2)=8+a

Distribute

6 - 4a - 8 = 8+a

Combine like terms

-2 -4a = 8+a

Add 4a to each side

-2-4a+4a=8+a+4a

-2 = 8+5a

Subtract 8 from each side

-2-8 = 8+5a -8

-10 = 5a

Divide each side by 5

-10/5 = 5a/5

-2 =a

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