Question

(2,08-х) *2,8 =5,152

Answer 1

5,824- 2,8х=5,152
-2,8х=-0,672
х=0,672:2,8
х= 0,24

Answer 2

5,824-2,8x=5,152
-2,8x=5,152-5,824
-2,8x=-0,672
x=0,24