Question

а)2х=1/2 б)3х= -1/4 в)-2х=1/4 г)1/2х=1/4 ж) 3/4х=1 е)-1/3х= -3 ж)-2/7х=0 з)-4х=8/25 и 2х=1/13

Answer 1

$2x = frac{1}{2} \ x = frac{1}{4} \ x = 0.25$
$3 x = - frac{1}{4} \ x = - frac{1}{12}$
$- 2x = frac{1}{4} \ x = - frac{1}{8}$
$frac{1}{2} x = frac{1}{4} \ x = frac{1}{2} \ x = 0.5$
$frac{3}{4} x = 1 \ x = frac{4}{3} \ x = 1 frac{1}{3}$
$- frac{1}{3} x = - 3 \ x = 3$
$- frac{2}{7} x = 0 \ x = 0$
$- 4x = frac{8}{25} \ x = - frac{2}{25}$
$2x = frac{1}{13} \ x = frac{1}{26}$