Wiki User
∙ 12y ago(a-d)/2c=b
Wiki User
∙ 12y agod=a-2bc
(a+d)/2b=c
d = a - 2bc
None.
None.
c= a-2b
a-2b=c
d=a-2bc
(a+d)/2b=c
1
c= (a+d) / 2b
a+2bc + d is d= a - 2bc
1
If a=2bc+db= (a - d) / 2c If a=2b+c b=1/2(a-c)
a=2 BC - d is c=2(a + b)
b= 1/2 (a - c)
d = a - 2bc