Tìm x
a) 58647-x:6+1383=6000
b) 48576+x.4-47684=1692
48576 + X x 4 - 47684 =1692
48576 + X x 4 - 47684 = 1692
48576 + X x 4 = 1692 + 47684
48576 + X x 4 = 49376
X x 4 =49376 - 48576
X x 4 = 800
X = 800 : 4
X = 200
hok tốt
48576+x*4-47684=1692
cho mk xin cách làm
48576 + X x 4 - 47684 = 1692
48576 + X x 4 = 1692 + 47684
48576 + X x 4 = 49376
X x 4 = 49376 - 48576
X x 4 = 800
X = 800 : 4
X = 200
48576 + X x 4 - 47684= 1692 giúp mik nhanh vs
48576 + X x 4 - 47684 = 1692
( 48576 - 47684 ) + X x 4 = 1692
892 + X x 4 = 1692
X x 4 = 1692 - 892
X x 4 = 800
X = 800 : 4
X = 200
48576+x.4=1692+47684=49376
x.4=49376-48576=800
x=800:4=200
=>x=200
48576+X×4-47684=1692
(X×4)-47684=48576-1692
(X×4)-47684=46884
X×4=46884+47684
X×4=94568
X=94568:4
X=23642
Tim x
48576+x*4-47684=1692
x x4=48576-47684
x x4 =892
x x4 =892+1692
x x4 =2584
x =2584:4
x =646
minh chua chac lam
58647 - x : 6+1383=60000 Chỉ có sáu thôi nha
\(58647-x:6+1383=60000\\ \Rightarrow60030-x:6=60000\\ \Rightarrow x:6=30\\ \Rightarrow x=180\)
58 647 - x : 6 + 1383 = 60 000
58 647 - x : 6 = 60 000 - 1383
58 647 - x : 6 = 58 617
x : 6 = 58 647 - 58 617
x : 6 = 30
x = 30 : 6
x = 5
Chúc bạn học tốt!! ^^
58647-x :6 +13883=60000
58647 - x : 6 + 13883 = 60000
58647 - x : 6 = 60000 - 13883
58647 - x : 6 = 46117
x : 6 = 58647 - 46117
x : 6 = 12530
x = 12530 . 6
x = 75180
vậy x = 75180
58647- x :6 +13883=60000
58647 -x :6=60000-13883
58647 -x :6=46117
58647 -x =46117x6
58647-x=276702
x=276702+58647
x=335349
Nếu mình làm sai thì xinlooix nha
Tìm x:
a) x + 285 = 2094
b) x - 45 = 5605
c) 6000 - x = 2000
a) x + 285 = 2094
x = 2094 - 285
x = 1809
b) x - 45 = 5605
x = 5605 + 45
x = 5650
c) 6000 - x = 2000
x = 6000 - 2000
x = 4000
Tìm x
a, \(\dfrac{x+5}{4}-\dfrac{x}{2}+1=0\)
b, \(3\left(x+2\right)=\dfrac{x-4}{3}\)
a) \(\dfrac{x+5}{4}-\dfrac{x}{2}+1=0\)
<=> \(\dfrac{x+5-2x+4}{4}=0\)
<=> -x + 9 = 0 <=> x = 9
b) \(3\left(x+2\right)=\dfrac{x-4}{3}\)
<=> 9x + 18 = x-4
<=> 8x = -22
<=> x = \(\dfrac{-11}{4}\)
Tìm x
a, 16-(x+3)\(^2\)=0
b, x\(^2\)-x-6=0
a:Ta có: \(16-\left(x+3\right)^2=0\)
\(\Leftrightarrow\left(x+3\right)^2=16\)
\(\Leftrightarrow\left[{}\begin{matrix}x+3=4\\x+3=-4\end{matrix}\right.\Leftrightarrow\left[{}\begin{matrix}x=1\\x=-7\end{matrix}\right.\)