Question

x - (-24) = 3

Answer 1

x - (-24) = 3

x + 24 = 3

x = 3-24

x = -21

Answer 2

x+ 24=3

x= 3-24

x=-21

Answer 3

x - (-24) = 3

x + 24 = 3

x = 3-24

x = -21

Answer 4

x-(-24)=3

x+24=3

x=3-24

x=-21

Answer 5

\(x-\left(-24\right)=3\\ \Rightarrow x+24=3\\ \Rightarrow x=-21\)

Answer 6

x-(-24)=3

x =3+(-24)

x =-21

Vậy x =-21