Răspuns :
16x-3(x+1)=5x
16x-3x-3=5x
16x-3x-3-5x=0
8x-3=0
8x=3
x=[tex] \frac{3}{8} [/tex]
numar rational
16x-3x-3=5x
16x-3x-3-5x=0
8x-3=0
8x=3
x=[tex] \frac{3}{8} [/tex]
numar rational