Các câu hỏi tương tự
Bài 8: Tìm số nguyên x biết
a) \(\left(\frac{-12}{27}+\frac{2}{3}\right)+\frac{-2}{9}\le x\le\left(\frac{11}{7}+\frac{2}{5}\right)+\frac{7}{5}+\frac{3}{7}\) b\(\frac{-x}{2}+\frac{2x}{3}+\frac{x+1}{4}+\frac{2x+1}{6}=\frac{8}{3}\)
c)\(\frac{3}{2x+1}+\frac{10}{4x+2}-\frac{6}{6x+3}=\frac{12}{26}\)
Tìm x
\(\frac{-5}{6}+\frac{8}{3}+\frac{-29}{6}\le x\le\frac{-1}{2}+2+\frac{5}{2}\)
Tìm x nguyên biết :
\(7\frac{1}{3}\left(\frac{1}{6}-\frac{1}{2}\right)\le x\le\frac{3}{4}\left(\frac{1}{6}-\frac{1}{5}-\frac{1}{15}\right)\)
Tìm x biết:
\(\frac{-5}{6}+\frac{8}{3}+\frac{29}{-6}\le x\le\frac{-1}{2}+2+\frac{5}{2}\)
Tìm x \(\in\)Z biết :
\(7\frac{1}{3}\left(\frac{1}{6}-\frac{1}{2}\right)\le x\le\frac{3}{4}\left(\frac{1}{6}-\frac{1}{5}-\frac{1}{15}\right)\)
tìm tất cả các số nguyên x biết
\(\frac{-5}{7}+1+\frac{30}{-7}\le x\le\frac{-1}{6}+\frac{1}{3}+\frac{5}{6}\)
Tìm số nguyên x
a) \(\frac{1}{3}+\frac{-2}{5}+\frac{1}{6}+\frac{-1}{5}\le x< \frac{-3}{4}+\frac{2}{7}+\frac{-1}{4}+\frac{3}{5}+\frac{5}{7}\)
b)\(\frac{5}{17}+\frac{-9}{4}+\frac{-26}{31}+\frac{12}{17}+\frac{-11}{31}< \frac{x}{9}\le\frac{-3}{7}+\frac{7}{15}+\frac{4}{-7}+\frac{8}{15}\)
Tìm x:
a) \(\frac{7}{8}-\frac{1}{4}.\frac{5}{2}=\frac{x}{16}\)
b) \(\frac{4}{3}.\left(\frac{1}{6}-\frac{1}{2}\right)\le x\le\frac{2}{3}.\left(\frac{-1}{6}+\frac{3}{4}\right)\)
Tìm x, biết x \(\in\)Z:
\(\frac{-5}{6}+\frac{8}{3}+\frac{29}{-6}\le x\le\)\(\frac{-1}{2}+2+\frac{5}{12}\)