![Disequazioni: {\left|\frac{{{2}{x}+{5}}}{{{4}{x}-{2}}}-\frac{{{x}-{1}}}{{{1 }-{2}{x}}}\right|}\lt\frac{2}{{3}} Disequazioni: {\left|\frac{{{2}{x}+{5}}}{{{4}{x}-{2}}}-\frac{{{x}-{1}}}{{{1 }-{2}{x}}}\right|}\lt\frac{2}{{3}}](https://www.skuola.net/news_foto/2017/10/dise_e2-615x724.jpg)
Disequazioni: {\left|\frac{{{2}{x}+{5}}}{{{4}{x}-{2}}}-\frac{{{x}-{1}}}{{{1 }-{2}{x}}}\right|}\lt\frac{2}{{3}}
![Equazioni 1°, 2°, parametriche, di grado superiore: {\left|{2}{x}-{1 }\right|}={\left|{x}+{1}\right|}+{\left|{x}-{2}\right|} Equazioni 1°, 2°, parametriche, di grado superiore: {\left|{2}{x}-{1 }\right|}={\left|{x}+{1}\right|}+{\left|{x}-{2}\right|}](https://www.skuola.net/news_foto/2017/10/equ_e10.jpg)
Equazioni 1°, 2°, parametriche, di grado superiore: {\left|{2}{x}-{1 }\right|}={\left|{x}+{1}\right|}+{\left|{x}-{2}\right|}
Solve the following quadratic equations by factorization: (x-1)/(2x+1)-(2x+1 )/(x-1)=5/2, x≠ -1/2 ,1 - Sarthaks eConnect | Largest Online Education Community
![Disequazione: \frac{{{x}+{\left|{x}-{1}\right|}+{3}-{2}{\left({x }-{3}\right)}}}{{{\left|{x}\right|}-{\left|{x}^{2}-{1}\right|}}}\ge{0} Disequazione: \frac{{{x}+{\left|{x}-{1}\right|}+{3}-{2}{\left({x }-{3}\right)}}}{{{\left|{x}\right|}-{\left|{x}^{2}-{1}\right|}}}\ge{0}](https://www.skuola.net/news_foto/2017/10/dise_e6.jpg)