Question

50-(x-3)=45

Answer 1

50-(x-3)=45

x-3=50-45

x-3=5

x =5+3

x =8

Answer 2

50-(x-3)=45

=> \(\left[{}\begin{matrix}\left(x-3\right)=50-45\\\Rightarrow\left(x-3\right)=5\\\Rightarrow5+3\end{matrix}\right.\)

=> x= 8

Answer 3

50-(x-3)=45

=> x-3=50-45

=>x-3=5

=>x=5+3

vậy x=8

Answer 4

50-(x-3)=45

x-3=50-45

x-3=5

x = 5+3

x = 8

Vậy x=8

Answer 5

50-(x-3)=45

x-3 =50-45

x-3 =5

x =5+3

x =8

Vây x =8

Answer 6

50-(x-3)=45

x-3 = 50-45

x-3 = 5

x = 5+3

x = 8

Answer 7

À mk còn thiếu :

50-(x-3)=45

x-3=50-45

x-3=5

x=5+3

x=8

Vậy x = 8.