Question

 

a) 4x : 17 = 0

b) 7x - 8 = 713

Answer 1

a) 4x : 17 = 0

=> 4x = 0

=> x = 0

b) 7x - 8 = 713

=> 7x = 721

=> x = 103

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Answer 2

a ) 4x : 17 = 0

     4x        = 0 x 17

     4x        = 0

       x        = 0 : 4

       x        = 0

b ) 7x - 8 = 713

     7x      = 713 + 8

     7x       = 721

       x       = 721 : 7

       x       =103

Answer 3

a) 4x : 17 = 0

4x = 0 * 17 = 0

x = 0 : 4 = 0

b) 7x - 8 = 713

7x = 713 + 8

7x = 721

x = 721 : 7

x = 103

Answer 4

a) 4x : 17 = 0

4x=0.17

4x=0

x=0:4

x=0

b) 7x - 8 = 713

7x=713+8

7x=721

x=721:7

x=103

Answer 5

\(4x=0\times17\)

\(4x=0\)

\(\Rightarrow x=0\)

Answer 6

a.)4x:17=0

        4x=0

          x=0

b.)7x-8=713

       7x=721

         x=721:7

         x=103

Answer 7

a) \(4x:17=0\)

\(\Rightarrow4x=0\cdot17=0\)

\(\Rightarrow x=0:4=0\)

b) \(7x-8=713\)

\(\Rightarrow7x=713+8=721\)

\(\Rightarrow x=721:7=103\)

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Answer 8

a, \(4x\div17=0\)

\(\Rightarrow4x=17\times0\)

\(\Rightarrow4x=0\)

\(\Rightarrow x=0\)

b, \(7x-8=713\)

\(\Rightarrow7x=721\)

\(\Rightarrow x=103\)