Question

как решить уровнение 2,4:(x+0,98)=4,08

Answer 1

2,4:(x+0,98)=4,08
$x + 0,98 = 2,4 : 4,08 \ \ x+0,98= frac{240}{408} \ \ x+0,98= frac{30}{51} \ \ x= frac{30}{51} -0,98 \ \ x = frac{30}{51} - frac{98}{100} \ \ x = frac{30}{51} - frac{49}{50} \ \ x= frac{30*50-49*51}{51*50} \ \ x= frac{1500-2499}{2550} \ \ x=- frac{999}{2550} \ \ x=- frac{333}{850}$