580 :(4.x-24 ) = 329-150.2
a) 580:(x-24)=329-150.21
b)7.(7-14)+35=25+279:9
a) 580 : ( x - 24 ) = 329 - 150 . 21
=> 580 : ( x - 24 ) = 329 - 150 . 2
=> 580 : ( x - 24 ) = 329 - 300
=> 580 : ( x - 24 ) = 29
=> x - 24 = 20
=> x = 20 + 24
=> x = 44
Vậy x = 44
mk nha các bạn !!!
=> 580 : ( x - 24 ) = 329 - 150 . 2
=> 580 : ( x - 24 ) = 329 - 300
=> 580 : ( x - 24 ) = 29
=> x - 24 = 20
=> x = 20 + 24
=> x = 44
Vậy x = 44
Mik đang gấp mn ơi
Tìm X(cấu tạo số)
a.580:(X-24)=329-150.2
b.43-(24-X)=20
c.5.(X-30)+25=100
d.96:[3(X+1)=15]=2
e.X-140:35=270
ai lm nhanh nhất mik chấm điểm cho ;)))
a. 580:(x-24)=329-150.2
580:(x-24)=329-300
580:(x-24)=29
x-24=580:29
x-24=20
x=20+24
x=44
b.43-(24-x)=20
24-x= 43-20
24-x=23
x=24-23
x=1
c.5.(x-30)+25=100
5.(x-30) =100-25
5.(x-30) =75
x-30 =75:5
x-30 =15
x =15+30
x =45
e.x-140:35=270
x-4=270
x=270+4
x=274
Câu d hình như đề bài sai rồi bạn
Tìm x :
a)\(2^4.x-3^2.x=145-255:51\)
b)\(580:\left(x-24\right)=329-150.2^1\)
c)\(7.\left(x-14\right)+35=25+279:9\)
b)580:(x-24)=329-150.2 580:(x-24)=329-300 580:(x-24)=29 (x-24)=580:29 (x-24)=20 x=20+24 x=44
580 :(4.x-24 ) = 329-150.2.2020
(580 :4.x-24 ) = 329-150.2.2020
580 :(4.x-24 ) = 329-150.2.2020
Giải
580:(4x-24)=329-150.2.2020
580:(4x-24)=329-606000
580:(4x-24)=605671
4x-24 = có j đó sai sai ở đây
\(580:\left(4x-24\right)=329-150.2.2020\)
\(580:\left(4x-24\right)=329-606000\)
\(580:\left(4x-24\right)=-605671\)
\(4x-24=580:\left(-605671\right)\)
\(4x-24=0,00\)
\(4x=0,00...+24\)
\(4x=24\)
\(x=24:4\)
\(x=6\)
(580 :4.x-24 ) = 329-150.2.2020 ( khống đc phép tính nào là số âm cả)
Tìm x
24.X - 32. X = 145-255:51
580:(X-24)=329-150:2
7.(X-4)+35=25+279:9
24.x-32.x=145-255:51
16.x-9.x=145-5
16.x-9.x=140
x.(16-9)=140
x.7=140
x=140:7
x=20
580:(x-24)=329-150:2=ko bít
7.(x-4)+35=25+279:9
7.(x-4)+35=25+31
7.(x-4)+35=56
7.(x-4)=56-35
7.(x-4)=21
x-4=21:7
x-4=3
x=3+4
x=7
Ủng hộ nha!
580:(x-24)=329-150:2
24 * x -32 * x = 145-225:51
5x + 1 = 625
580:(x-24)=329-150:2
=> 580:(x-24)=329-75
=> 580:(x-24)=254
=>x-24= 580:254
=> x = 290/127 + 24
=> x = 3338/127
+) 24 * x -32 * x = 145-225:51
=> x.(24 -32) = 145-225:51
=> x.7= 145-225:51
=> x.7= 2390/17
=> x= 2390/119
+) 5x + 1 = 625
=> 5x + 1 = 54
=> x+1 = 4
=> x = 3