Question

x*23,5=143,35 5,3x=4,24
СРООООЧНООО!!!​

Answer 1

$x \times 23.5 = 143.35 \\ x = 143.35 \div 23.5 \\ x = 6.1$

$5.3x = 4.24 \\ x = 4.24 \div 5.3 \\ x = 0.8$