0
Anonymous
Jarrod Ruecker ∙
x over 4= 2x+3 over 15
x=12 because 12 over 6 is 2,and 2 plus 4 is 6.
x/(x + 4) = 4/(x + 4) + 2 (x - 4)/(x + 4) = 2 x - 4 = 2x + 8 -x = 12 x = -12
Answer: x = 8/7
6
6, 2
That equals 1/4.
If x/2 +3 = 4 then x = 2
-20
48
42?
x/2 = 21 x = 42