persamaan rasional 3/x+1=5/2-x

Jawaban :

3/x+1 = 5/2-x
3/x+1 = 5/2-x
3(2-x) = 5(x+1)
6-3x = 5x+5
-3x - 5x = 5 - 6
-8x = -1
x = 1/8
Atau
x = 0,125

Jadi x = 1/8