Question

Решить уравнение
4.31-x=5.18

Answer 1

4.31 - 5.18 = X
X = ( - 0.87 )

Answer 2

4,31-х=5,18

Answer 3

х=4,31-5,18

Answer 4

х=-0,87

Answer 5

4.31-x=5.18
х=-0.87
так вот