20abuhamm
20abuhamm
20-01-2015
Mathematics
contestada
1/2(x-4)=4. Solve for x
Respuesta :
AL2006
AL2006
20-01-2015
1/2(x-4) = 4
Multiply each side of the equation by 2 : (x- 4) = 8
Add 4 to each side of the equation:
x = 12
Answer Link
logo88
logo88
20-01-2015
1/2(x-4)=4
1/2x-2=4 (expand the brackets)
1/2x=6 (added 2 to both sides)
x= 6/(1/2)
x= 6*2
x=12
Answer Link
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