0,3y=0,0162 8(x-1,4)=0,56

Question

0,3y=0,0162 8(x-1,4)=0,56

Answer 1

0.3у=0.0162
у=0.054

8(х-1.4)=0.56
8х-11.2=0.56
8х=0.56+11.2
8х=11.76
х=1.47