Question

Tim x

x - 3 + x + 3 = 4

Answer 1

x-3+x+3=4

2x=4

x=4:2

x=2

Answer 2

x - 3 + x + 3 = 4

2x = 4

x = 4 : 2

x = 2

Answer 3

=> x + x = 4 - 3 + 3

= > 2x = 4

=> x = 4/2 = 2          

 hjhj.........