giup mik nha
16÷(x−1/3)=(x−1/3)÷4
Những câu hỏi liên quan
3/7:4/49
1/2-(1/3)<x<1/48-(1/16)
giup mik nhe , ai giup mik tik cho!!!!!!!!!!!!
Giup mik nha, mik tick cho
( 3/4 * x + 1 ) : (-4) = -1/28
Bài này cơ bản sao ko ai zô lm zọ ?
\(\left(\frac{3}{4}x+1\right):\left(-4\right)=-\frac{1}{28}\)
\(\frac{3}{4}x+1=\frac{1}{7}\)
\(\frac{3}{4}x=-\frac{6}{7}\Leftrightarrow x=-\frac{8}{7}\)
4 x-(2 x+1)= 3 -\(\frac{1}{3}\)+ x
Giai bai nay giup mik nha mai mik kiem tra toan 2 tiet roi
Ta có : \(4x-\left(2x+1\right)=3-\frac{1}{3}+x\)
(=) \(4x-2x-1=3-\frac{1}{3}+x\)
(=) \(4x-2x-x=3-\frac{1}{3}+1\)
(=) \(x=\frac{11}{3}\)
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a \(\dfrac{x}{y}\) - \(\dfrac{3}{8}\) = \(1\dfrac{1}{2}\) b \(\dfrac{4}{9}\) ː \(\dfrac{x}{y}\) = \(1\dfrac{1}{2}\)
giup mik với mik cần gấp
|2x+1|+|4x+1|+|6x+1|=5
|x+1/2|+|x+1/3|+|x+1/4|=x
Giai giup mik vs😊😊
1, 1/6 (2x - 3) = -1/2 (x-1/4) - 2/3
2, 17/-8 : 3/4 + 2 . | 3/2x - 1 | = -1/2
3, | x^2 + 1/2 | - 15 1/2 = -12 3/4
Lam giup mik nha (nhanh)
1) 1/3x-1/2 = -1/2x+1/8-2/3
1/3x+1/2x = 1/2+1/8-2/3
5/6x = -1/24
vậy x =-1/20
1.tim x,biet
A) |x-1|+|x-5|=4
B) x-2=5-7
C) |x|=4-5
D) |x|+(3-4)=8+(-6)
E) 2-4-|2x+1|=5
Giup mik nha mik cho 1 like )))♡
7.(x-5)-3.(4-x) tai gia trij x =-1
giup mik voi,mikddang can gap
7.(x-5)-3.(4-x)
=7x-35-12+3x
=10x-47
thay x=-1 vào 10x-47 ,có:
10.(-1)-47=-57
giup mik voi tim x biet
1, 5-(3x+6)>-2x+1
2, -7.(x+2)-3x<6-11x
3, (x+1).(x+2)-x.(x+3)<4-x
4, 6-2x>17+(4-x)