Question

96-3(x+1)=42

Answer 1

96-3(x+1)=42

96 - 3 x ( x + 1 ) = 42 

3 x ( x + 1 ) = 96 - 42 = 54

x + 1 = 54 : 3 = 18

=> x = 18 - 1 

x = 17 

hok tốt

Answer 2

50 nha

Answer 3

\(96-3.\left(x+1\right)=42.\)

            \(3.\left(x+1\right)=96-42\)

            \(3.\left(x+1\right)=54\)

                  \(x+1=54:3\)

                  \(x+1=18\)

                  \(\Rightarrow x=17\)

Answer 4

96 - 3(x+1) = 42
3(x+1) = 96 - 42
3(x+1) = 54
x + 1 = 54 : 3
x + 1 = 18
x = 18 - 1 
x = 17
Vậy x = 17

Answer 5

96 - 3(x+1) = 42

=> 3(x + 1) = 54

=> x + 1 = 18

=> x = 17

vậy_

Answer 6

\(96-3(x+1)=42\)

\(\Rightarrow3(x+1)=96-42\)

\(\Rightarrow3(x+1)=54\)

\(\Rightarrow x+1=54\div3\)

\(\Rightarrow x+1=18\)

\(\Rightarrow x=18-1\)

\(\Rightarrow x=17\)

Answer 7

96 - 3 . ( x + 1 ) = 42 

3 . ( x + 1 ) = 96 - 42 

3 . ( x + 1 ) = 54 

x + 1 = 54 : 3 

x + 1 = 18 

x = 18 - 1 

x = 17 

Vậy x = 17

Answer 8

96 -3x - 3 = 42

-3x           = 42 - 96 +3

-3x           =- 51

x               =-51 / -3

x               = 17 

hc tôt nha bn

Answer 9

96-39(x+1)=42

3(x+1) =42

3(x+1) =96-42 

3(x+1)=54

x+1 =54:3

x+1=18

x=18-1

x=17