( x - 41 ) * 12 = 0
x - 41 = 0 : 12
x - 41 = 0
x = 0 + 41
x = 41
Nhớ click mik nha !!!!!!!!!
( x - 41 ) * 12 = 0
x - 41 = 0 : 12
x - 41 = 0
x = 0 + 41
x = 41
Nhớ click mik nha !!!!!!!!!
5*(2*x-1)+12*3=41
15*x:2-17*2=0
(x-3)*(x-2)=0
Tìm số tự nhiên xbiết:
a) (x – 45).27 = 0
b) 41.(2x – 8).13 = 0
c) (x – 36):18 = 12
d) 43.(x – 18) = 86
e) 96 : (121 – x) = 4
f) 340 : (15x+5) = 17
tìm x biết 2016 x +(7/12+4/21+2/24+11/30+3/41+15/56)-(2/3+2/4+2/5)=0
bài1 tìm x thuộc z
a) 10-x-5=-5-7-11
b) |x| -3=0
c) ( 7-|x| ) .(2x-4)=0
c)2+3x=-15-19
d) 2x-5=-17+12
bài2 tính nhanh
a)16.(38-8)-38.(16-1)
b) (-41).(59+2)+59.(41-2)
c)125.(-8).(-25).9.4.100^0:3
giải nhanh giúp mk đg cần gấp
( - x ) + ( -52 ) + ( -41 ) - ( - 41 ) - (- 12) = - 13
bài 1 tìm x biết
128-3(x+4)=23
[(14x+26)-3+55]/5=35
(x+12)^2.(x-1)=0
720/[41-(2x-5)]=22.5
a) x – 36 : 18 = 12 – 15
b) 92 – (17 + x) = 72
c) 720 : [41 – (2x + 5)] = 40
d) (x + 2)3 - 23 = 41
bài 1:
a) 10\17+5\-13-11\25+7\17-8\13
b) 0,3-93\7-70%0-4\7
c)1\8+1\24+1\48+...+1\2400
d) 3\41-12\17+33\49
-----------------------------
12\41-48\17+132\49
tìm X
1/4+2.(3.x-2/3)=1
(1/2+2X). (2x-3)=0
(4x-5).(5/4.x-2)=0
1/9-(2.x+1/2)mũ 2=0
9.(3x-1/2)mũ 2 =4
1/2.x+2/3.x-1=-10/3
X+1/12=-3/9