Các câu hỏi tương tự
Tìm x
a) 4/5 ( x - 1/3) - \(3\dfrac{1}{2}\)= 50%
b) \(8\dfrac{3}{5}\cdot x-2\dfrac{1}{5}\cdot x=16\%\)
KJ
28 tháng 2 2022 lúc 15:04
Tìm x biết:
\(a,\left(x-\dfrac{3}{4}\right)+50\%=\dfrac{1}{6}\)
\(b,\dfrac{1}{2}x-\dfrac{5}{6}x=\dfrac{7}{2}\)
\(c,\left(4-x\right)\left(3x+5\right)=0\)
\(d,\dfrac{x}{16}=\dfrac{50}{32}\)
\(e,\left(2x-3\right)+\dfrac{3}{2}=-\dfrac{1}{4}\)
tìm x:
1) 25x + 3 ( 4- 6x ) = 50
2) 4 ( 2x + 3 ) + 2 ( 3x + 1) = 120
3) 2 ( 3x + 2 ) + 3 ( 4x + 1 ) = 200
B3 : tìm x biết
a, x + 3/4 = 1/4
b, 2/3x - 3/7 = 1/7
c, 1 2/3x - 50%x = - 1 1/6
Tìm X
a)50%+ 2/3X= X + 4
b)( \(2\frac{4}{5}\) X + 50 ) . \(1\frac{1}{2}\) =-51
tìm x
1) 25x + 3 ( 4 - 6x ) = 50
2) 4 ( 2x + 3 ) + 2 ( 3x + 1 ) = 120
3) 2 ( 3x + 2 ) + 3 ( 4x + 1 ) = 200
Tìm x:
a) (x²-16)(3x+2)=
b) 50% .x + ⅗(x-5) =
c) \(\dfrac{3}{4}+\dfrac{1}{4}:\:x\:=\:-\dfrac{1}{3}\)
A>5x-25%.x=29/9
B>4x-1/2.x=-8
C>(1/2-3x):4/5=3/6
D>(3x-50%):(20%+1)=3
CẢM ƠN CÁC BẠN RẤT NHÌU!
tìm x
(2 4/5x -50 ) : 2/3 = 51
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