Question

решите уравнение 7.2x - 5.4x + 0.46 =1

Answer 1

7.2x - 5.4x + 0.46 =1
1,8х=1-,46
1,8х=0,54
х=0,54/1,8
х=0,3

Answer 2

7.2x - 5.4x + 0.46 =1
7.2x - 5.4x=1-0.46
1.8х=0.54
х=0.3