what are we doing?
is there an equation , and is it
(a+4)/2 = (a+4)/a ?
a+4/2=a+4/a=
a^+4a+ a+4a
a^=-4-4
a^=8
Check this for me
3 answers
solve equation
a+4/2=a+4/a
The a+4 is over2=a+4over a solve for equation.
a+4/2=a+4/a
The a+4 is over2=a+4over a solve for equation.
then
a^2 +4a = 2a + 8
a^2 + 2a - 8 = 0
(a+4)(a-2) = 0
a = -4 or x = 2
a^2 +4a = 2a + 8
a^2 + 2a - 8 = 0
(a+4)(a-2) = 0
a = -4 or x = 2