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\(96-3\left(x+1\right)=42\)
\(=>3\left(x+1\right)=96-42\)
\(=>3\left(x+1\right)=54\)
\(=>x+1=54:3\)
\(=>x+1=18\)
\(=>x=18-1\)
\(=>x=17\)
\(96-3\left(x+1\right)=42\)
\(\Rightarrow3\left(x+1\right)=96-42\)
\(\Rightarrow3\left(x+1\right)=54\)
\(\Rightarrow x+1=54:3\)
\(\Rightarrow x+1=18\)
\(\Rightarrow x=18-1\)
\(\Rightarrow x=17\)
![](https://rs.olm.vn/images/avt/0.png?1311)
c)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
![](https://rs.olm.vn/images/avt/0.png?1311)
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
![](https://rs.olm.vn/images/avt/0.png?1311)
96-3(x+1)=42
3(x+1)=96-42
3(x+1)=54
x+1=54-1
x+1=53
x=52
nha bn
![](https://rs.olm.vn/images/avt/0.png?1311)
\(96-3\left(x+1\right)=42\)
\(96-\left(3x+3\right)=42\)
\(96-3-3x=42\)
\(93-3x=42\)
\(3x=51\Rightarrow x=17\)
tik mik nha !!!
96 - 3 ( x+1 ) = 42
=>3( x + 1 )= 96 - 42
=> 3( x + 1) = 54
=> x+1 = 54 : 3
=> x + 1 = 18
![](https://rs.olm.vn/images/avt/0.png?1311)
96 - 3(x + 1) = 42
3(x + 1) = 96 - 42 = 54
x + 1 = 54 : 3 = 18
x = 18 - 1
x = 17
![](https://rs.olm.vn/images/avt/0.png?1311)
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
![](https://rs.olm.vn/images/avt/0.png?1311)
Giải:
\(96-3\left(x+1\right)=42\)
\(\Leftrightarrow3\left(x+1\right)=96-42\)
\(\Leftrightarrow3\left(x+1\right)=54\)
\(\Leftrightarrow x+1=\dfrac{54}{3}\)
\(\Leftrightarrow x+1=18\)
\(\Leftrightarrow x=18-1\)
\(\Leftrightarrow x=17\)
Vậy \(x=17\).
Chúc bạn học tốt!
![](https://rs.olm.vn/images/avt/0.png?1311)
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
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
bấm cho mình nhé Taylor Kris
`96-3xx(x+1)=42`
`3xx(x+1)=96-42`
`3xx(x+1)=54`
`x+1=54:3`
`x+1=18`
`x=18-1`
`x=17`