Question

Resolva a equaçao a seguir. 23x-14(13+1x)=10

Answer 1

23x - 14.(13 - x ) = 10 

23x - 182 + 14x = 10 

23x + 14x = 10 + 182 

37x = 192 

x = 192/37 

x ≈ 5,19                                    ok

Answer 2

23x-14(13+1x)=10

23x−14(13+x)=10

23x−182−14x=10

9x−182=10

9x=10+182

9x=192

x = 192 / 9

x = 64 / 3