Các câu hỏi tương tự
TÌM X, BIẾT:
a) 3 . ( 1/2 - x ) + 1/3 = 7/6 - x
b) 4 . ( 1/2 - x ) - 5 . ( x - 3/10 ) = 7/4
c) -3/2 . ( 4/5 - 2/3 ) + x = 4 . ( x - 1/2 )
d) 2 . ( 3/2 - x ) - 1/3 = 7x - 1/4
e) 1/5 . ( -3/5 -10 ) + 5x = x - 2/3
f) -3/2 . ( 5 - 1/6 ) + 4 . ( x - 1/2 ) = 1
~ PLEASE HELP ME ~
X-3/8=1/6-1/5
-7/10(x+1/3) =4/5
X-4/3=5/6
( -1/2)-3/5=4/6
6/5+(x-2/3)=4/7
Tìm x
a) 3/5 - 2/7 < 2/3*x +3/4 < 1 / 2 + 7/9
b) 1/6 + 1/9 < 2/3 - 3/4*x < 2/3 + 1.25
c) 1+ 1/3 + 1 /6 + 1/10 +........+ 2/x.(x+1) = 3992/1997
21 tháng 7 2023 lúc 12:24
tìm x biết
1) x=-1/2 + 3/4 2) x - 1/5 = 2/11 3) x - 5/6 = 16/42 + -8/56
4) x/5 = 5/6 + -19/30 5) |x| - 1/4 = 6/18 6)x = -1/2 +3/4
7) x/15 = 3/5 + -2/3 8)11/8 + 13/6 = 85/x 9) x - 7/8 = 13/12
10) x - -6/15 = 4/27 11) -\(\dfrac{-6}{12}\)+ x = 9/48 12) x - 4/6 = 5/25 + -7/15
16/ 1/2.x+1/6.x(x-2)=3/4-2.x
19/ 5/12.x+3=1/3-7/12.x
20/ 1/2.x+5/2=7/2.x-3/4
Mọi người giúp mình với mình đang cần gấp!!!
1) 17/6 - (x-7/6)=7/4
2) 3/35-(3/5-x)=2/7
3) 2x-3=x+1/2
4) 11/12-(2/5+x)-2/3
Tìm x, biếta)dfrac{1}{2}xx-dfrac{7}{3}dfrac{-5}{6}+dfrac{3}{4}xxb)dfrac{4}{5}xx-dfrac{6}{5}dfrac{1}{2}+dfrac{3}{2}xxc)dfrac{2}{5}x(3xx+dfrac{3}{4})1dfrac{1}{5}-dfrac{1}{3}xxd)2x(3xx
+dfrac{3}{4})+dfrac{4}{5}dfrac{1}{2}-2xx
Đọc tiếp
Tìm x, biết
a)\(\dfrac{1}{2}\)x\(x\)-\(\dfrac{7}{3}\)=\(\dfrac{-5}{6}\)+\(\dfrac{3}{4}\)x\(x\)
b)\(\dfrac{4}{5}\)x\(x\)-\(\dfrac{6}{5}\)=\(\dfrac{1}{2}\)+\(\dfrac{3}{2}\)x\(x\)
c)\(\dfrac{2}{5}\)x(3x\(x\)+\(\dfrac{3}{4}\))=\(1\dfrac{1}{5}\)-\(\dfrac{1}{3}\)x\(x\)
d)2x(3x\(x \)+\(\dfrac{3}{4}\))+\(\dfrac{4}{5}\)=\(\dfrac{1}{2}\)-2x\(x\)
Tìm giá trị của x biết:
a) x - 3/5 = 1 - 4/5 + 1/6
b) ( - 10/4 ) + 1/4 = 3/4
c) -3/2 + ( x - 1/2 ) = 1/2
d) x - 2/7 = 7/2 1
đ) ( 1/6 + 1/10 - 1/15 ) + x = 0
1. a) 3 . ( 1/2 - x ) + 1/3 = 7/6 - x
b) 4 . ( 1/2 - x) - 5 . ( x - 3/10) = 7/4
c) -3/2 ( 4/5 - 2/3 ) + x = 4 . ( x + 1/2 )
d) 2 . ( 3/2 - x ) - 1/3 = 7x - 1/4
AI LÀM ĐÚNG HẾT THÌ MIK HACK TICK CHO NHÉ!~