\(2\left(x-4\right)-\left(x+5\right)=-13\)
\(2x-8-x-5=-13\)
\(x=-13+8+5\)
\(x=0\)
vậy \(x=0\)
\(2\left(x-4\right)-\left(x+5\right)=-13\)
\(2x-8-x-5=-13\)
\(x=-13+8+5\)
\(x=0\)
vậy \(x=0\)
tim x thuoc Z biet:
|x-5|+x+3=16
|x-4|>x+2
||x+5|-4|=3
Cach lam nua nhe
minh chua biet cach lam,cac ban phaiviet cach lam vao minh moi tick
ko bat buoc lam tat ca cac cau
Tìm x là stn
6x : 33 :4 = 2
3.(x-5)3=81
7x - 2x=617: 615+ 38 : 26
Giup minh vơi a , co cach lam nhe a
Cam on
\(\dfrac{2}{3}\)x-\(\dfrac{3}{2}\)x=\(\dfrac{5}{12}\)
GIUP MIK NHA
CAM ON NHIU
Tim x thuoc Z biet:
a, |x-5|+x+3=16
b, |x-5|-7≥9
c, |x-4|>x+2
d, ||x+5|-4|=3
Lam nhanh ho minh
AI LAM NHANH VA CACH LAM DAY DU MINH SE TICK CHO
kHONG CAN LAM HET TAT CA CAC CAU
giup minh nhar may ban minh cam on nhieu lam lun
chi minh cach tinh bai nay nhe : -7/12 =x/36
thanks ca nha
Tim x biet:
a, |x-5|+x+3=16
b,|x-4|>x+2
c,||x+5|-4|=3
cach am nua nha
co cach lam minh moi tich
Tim x
(x-1)+(x-2)+(x-3)+...+(x-19)+(x-20)=-610
help me
Ban nao co cach lam day du minh se tick cho
gia tri tuyet doi cua 3x-2 tat ca +5=-x+9
Tim x ,giup mk nhaCam on moi nguoi!
480 + 45 x 4 = ( x + 125 ) : 5 + 260 . chi cho minh cach lam nha moi nguoi