Các câu hỏi tương tự
3(1-2x)<= 4(5-3x/2)
giai bat phuong trinh
giai bat phuong trinh sau
/1+3x/ >= 2
giai phuong trinh
1, -3x \(\ge\)\(\frac{1}{5}\)
giai bat phuong trinh
a,\(|2-x|+5=0\)
b, \(|3-2x|+x=0\)
c,\(2x-|x+4|=7\)
giai bat phuong trinh
a,5-3x\(\ge0\)
b, 2-4x\(\le0\)
c,4x-7\(\ge0\)
giai bat phuong trinh sau: (5x-2/3)-(2x2 - x)/2 >= [x(1-3x)] /3 - (5x)/4
giai bat phuong trinh 2*(x+m)>m*x
Giai phuong trinh, bat phuong trinh sau:
x-3/x-2 + x-2/x-4 = 16/5x-4/5 - x + 4 > x/3 - x-2/2 Giai giup minh nhe. Cam on rat nhieu.
giai bat phuong trinh |x-1|+|x-2|>x+3
giai bat phuong trinh : x2-5x+6>=0