Question

213-3.(8-x)=72

Answer 1

3 . ( 8 - x ) = 213 - 72

3 . ( 8 - x ) = 141

8 - x = 141 : 3

8 - x = 47

x = 8 - 47

x = -39

Answer 2

213 - 3.(8 - x) = 72

         3.(8 - x) = 213 - 72

         3.(8 - x) = 141

              8 - x = 141 : 3

              8 - x = 47

                    x =  8 - 47

                    x = -39

Answer 3

213-3.(8-x)=72

3.(8-x)      =213-72

3.(8-x)      = 141

8-x           = 141:3

8-x           = 47

   x           = 8-47

   x           = -39