Question

Ajutorr... Daca x/6=3/2 atunci 2x-8/5
Repedeee

Answer 1

x/6 = 3/2 ==> x = 6×3/2 = 18 : 2 = 9

2x - 8/5 = 2×9 - 8/5 = 18 - 8/5 =

= (18×5 - 8)/5 =

= (90 - 8)/5 =

= 82/5

daca este :
(2x -8)/5 =

= (2 × 9 - 8)/5 =

= (18 - 8)/5 =

= 10/5 =

= 2

Answer 2

$\dfrac{x}{6}$=$\dfrac{3}{2}$

x=$\dfrac{3\cdot 6}{2}$=3·3=9

$\dfrac{2x-8}{5}$=$\dfrac{2\cdot 9-8}{5}$=$\dfrac{18-8}{5}$=$\dfrac{10}{5}$=2