1. Tìm x
a. x - 36 : 18= 12
b. [ x-36 ] : 18 = 12
Tìm số tự nhiên x , biết:
a) 6 . x - 5 = 613
b) x - 36 : 18 = 12
c) (x - 36) : 18 = 12
Tìm x
a, x - 36 : 18 = 12
b, ( x - 36 ) : 18 = 12
a) x-36:18=12
x-2=12
x=12+2
x=14
b)(x-36):18=12
x-36=216
x=216+36
x=252
b,, ( x - 36 ) : 18 = 12
x - 36 = 12 x 18
x - 36 = 2016
x = 2016 + 36
x = 2052
a, x - 36 : 18 = 12
x - 2 = 12
x = 12 + 2
x = 14
b, ( x - 36 ) : 18 = 12
x - 36 = 12 . 18
x - 36 = 216
x = 216 + 36
x = 252
Bài 3 Tìm x
x-36:18=12
(x-36):18=12
461+(x-45)=387
x - 36 : 18 = 12
x - 2 = 12
x= 14
(x - 36) : 18 = 12
(x - 36) = 216
x = 216 + 36
x = 352
461 + (x - 45) = 387
461 + x - 45 = 387
x = 387 - 461 + 45
x = -29
(x-36):18=12
x-36=12x18
x-36=216
x=216+36
x= 252
x-36:18=12
x-2=12
x=14
461+(x-45)=387
x-45= 387 - 461
x-45=-74
x=-74+45
x=-29
x-36:18=12
x-2=12
x=12+2
x=14
(x-36):18=12
(x-36)=12.18
(x-36)=216
x-36=216
x=216+36
x=252
461+(x-45)=387
sai đề hay sao ấy,bạn đánh lại đi
tick nhé
tìm x :
x - 36 : 18 = 12 ( x - 36 ) : 18 = 12
x-36:18=12
=>x-36=12.18
=>x-36=216
=>x=216+36
=>x=252
tíc mình nha
\(x-36:18=12\) \(\left(x-36\right):18=12\)
\(x-36=12.18\) \(x-36=12.18\)
\(x-36=216\) \(x-36=216\)
\(x=216+36\) \(x=216+36\)
\(x=252\) \(x=252\)
X-36:18=12. (X-36):18=12
X-2=12. X-36=12x18
X=12+2. X-36=216
X=14. X=216+36
X=252
Tìm số tự nhiên x, biết :
a) x - 36 : 18 = 12 ; b) (x - 36 ) : 18 = 12
giài bài toán = 1 tick
x - 36 : 18 = 12
=> x - 2 = 12
=> x = 14
vậy_
(x - 36) : 18 = 12
=> x - 36 = 216
=> x = 252
vậy_
b) x - 36 : 18 = 12
x - 2 = 12
x = 14
b) (x-36) : 18 = 12
x - 36 = 216
x = 252
x - 36 : 18 = 12
=> x - 2 = 12
=> x = 14
vậy_
(x - 36) : 18 = 12
=> x - 36 = 216
=> x = 252
vậy_
2. Tìm x biết : a) 13.(25-4x)=13 b) (2x-4).15=0 c) (x-35)-115=0 d) x-36:18=12 e) (x-36):18=12
a: =>25-4x=1
=>4x=24
hay x=6
b: =>2x-4=0
hay x=2
c: =>x-35=115
hay x=150
d: =>x-2=12
hay x=14
e: =>x-36=216
hay x=252
tim x biet:
x - 36 : 18 = 12
(x - 36) : 18 = 12
1) \(x-36:18=12\)
\(\Rightarrow x-2=12\)
\(\Rightarrow x=14\)
2) \(\left(x-36\right):18=12\)
\(\Rightarrow x-36=216\)
\(\Rightarrow x=252\)
tìm x
a) 0 : x = 0
b) x - 36 : 18 = 12
c) (x - 36) : 18 = 12
NHỚ TRÌNH BÀY NHA !
a) 0 : x = 0
x = 0 : 0
x = 0
b ) x - 36 : 18 = 12
x - 2 = 12
x = 12 + 2
x = 14
c ) ( x - 36 ) : 18 = 12
( x - 36 ) = 12 x 18
( x - 36 ) = 216
x - 36 = 216
x = 216 - 36
x = 180
b) x - 36 : 18 = 12
x - 2 = 12
x = 12 + 2
x = 14
c) (x - 36) : 18 = 12
x - 36 = 12 x 18
x - 36 = 216
x = 216 + 36
x = 252
\(a,0:x=0\)
\(x=0x0\)
\(x=0\)
\(b,x-36:18=12\)
\(x-2=12\)
\(x=12+2\)
\(x=14\)
\(c,\left(x-36\right):18=12\)
\(x-36=12.18\)
\(x-36=216\)
\(x=216+36\)
\(x=252\)
tìm x biết
a)12.(x-1)=0 b.(x-47)-115=0
c)x-36:18=12 d.(x-36):18=12
a, \(12\left(x-1\right)=0\Rightarrow x-1=0\Rightarrow x=1\)
b, \(\left(x-47\right)-115=0\Rightarrow x-47-115=0\)
\(\Rightarrow x=115+47=162\)
c, \(x-36:18=12\Rightarrow x-2=12\Rightarrow x=14\)
d, \(\left(x-36\right):18=12\Rightarrow x-36=216\Rightarrow x=252\)
Chúc bạn học tốt!!!
\(a.12\left(x-1\right)=0\)
\(x-1=0:12\)
\(x-1=0\)
\(x=0+1\)
\(x=1\)
\(b.\left(x-47\right)-115=0\)
\(x-47=0+115\)
\(x-47=115\)
\(x=115+47\)
\(x=162\)
\(c.x-36:18=12\)
\(x-36=12.18\)
\(x-36=216\)
\(x=216+36\)
\(x=252\)
\(d.\left(x-36\right):18=12\)
\(x-36=12.18\)
\(x-36=216\)
\(x=216+36\)
\(x=252\)
a) 12 . ( x - 1 ) = 0
x - 1 = 0 : 12
x - 1 = 0
x = 0 + 1
x = 1
b) ( x - 47 ) - 115 = 0
x - 47 = 0 + 115
x - 47 = 115
x = 115 + 47
x = 162
c) x - 36 : 18 = 12
x - ( 36 : 18) = 12
x - 2 = 12
x = 12 + 2
x = 14
d) (x - 36) : 18 = 12
x - 36 = 12 . 18
x - 36 = 216
x = 216 + 36
x = 252