x-36:18=18
Câu 15: Tìm x thuộc bội của 9 và x < 63
A. x ∈ {0; 9; 18; 27; 36; 45; 54} B. x ∈ {0; 9; 18; 28; 35}
C. x ∈ {9; 18; 27; 36; 45; 54; 63} D. x ∈ {9; 18; 27; 36; 45; 55; 63}
tim x biet:
x - 36 : 18 = 12
(x - 36) : 18 = 12
1) \(x-36:18=12\)
\(\Rightarrow x-2=12\)
\(\Rightarrow x=14\)
2) \(\left(x-36\right):18=12\)
\(\Rightarrow x-36=216\)
\(\Rightarrow x=252\)
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=12×18
X-36=216
X=216+36
X=252
a) x - 36 : 18 = 12
x - 2 = 12
x = 12 + 2
x = 14
b) ( x - 36 ) : 18 = 12
( x - 36 ) = 12 x 18
x - 36 = 216
x = 216 + 36
x = 252
k mik nhak tặng nè
\(\left(a\right)x-36\div18=12\)
\(x-2=12\)
\(x=12+2\)
\(x=14\)
\(\left(b\right)\left(x-36\right)\div18=12\)
\(x-36=12.18\)
\(x-36=216\)
\(x=216+36\)
\(x=252\)
\(\text{Đảm bảo đúng! mình học rồi!}\)
x - 36 : 18 = 12
( x - 36 ) : 18 = 12
\(x-36:18=12\)
\(\Leftrightarrow x-2=12\)
\(\Leftrightarrow x=12+2\)
\(\Leftrightarrow x=14\)
Vậy \(x=14\)
\(\left(x-36\right):18=12\)
\(\Leftrightarrow x-36=12.18\)
\(\Leftrightarrow x=12.18+36\)
\(\Leftrightarrow x=216+36\)
\(\Leftrightarrow x=252\)
Vậy \(x=252\)
a) x - 36 : 18 = 12
=> x - 2 = 12
=> x = 12 + 2
=> x = 14
Vậy x = 14
b) (x - 36) : 18 = 12
=> x - 36 = 12 . 18
=> x - 36 = 216
=> x = 216 + 36
=> x = 252
Vậy x = 252
x - 36 : 18 = 12
-> x - 2 = 12
-> x = 14
( x - 36 ) : 18 = 12
-> ( x - 36 ) = 12 . 18
-> ( x - 36 ) = 216
-> x = 216 + 36
-> x = 252
315 + ( 146 - x ) = 401
x - 36 : 18 = 12
( x - 36 ) : 18 = 12
315 + ( 146 - x ) = 401
146 - x = 401 - 315
146 - x = 86
x = 146 - 86
x = 60
x - 36 : 18 = 12
x - 2 = 12
x = 12 + 2
x = 14
( x - 36 ) : 18 = 12
x - 36 = 216
x = 216 + 36
x = 252
**** cho mình nha! Cảm ơn bạn!
315+(146-x)=401
146 - x =401-315
146-x = 86
x =146-86
x =60
x-36:18=12
x - 2 =12
x =12-2
x =10
(x-36):18=12
x-36 =12x18
x-36 =216
x =216-36
x = 180
315 + ( 146 - x ) = 401
146 - x=401-315
146 - x=86
x=146-86
x=60
x - 36 : 18 = 12
x-2=12
x=12+2
x=14
( x - 36 ) : 18 = 12
x-36=12x18
x-36=216
x=216+36
x=252
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
Giải phương trình
18+1/11(x-8)=36+1/11{x-[18+1/11(x-8)]-36