Buscar Volver arriba Filtrar resultadosUbicaciónMatemáticas (1)ClasificaciónTipo de artículoCategoríaGuíaTemaN/AN/AAuthorRebecca Laff & Wendy RuizParis, Ricardo, Raymond, & JohnsonJennifer Paris, Kristin Beeve, & Clint SpringerKrischa Esquivel, Emily Elam, Jennifer Paris, & Maricela TafoyaIrma Isabel González CuadrosJoaquín López HerraizMaría M. Reynoso, Carina E. Magnoli, Germán G. Barros y Mirta S. DemoGlencora BorradaileShow TOCyesnoCover PageyesTOC OnlyCompile but don't publishLicensePublic DomainCC BYCC BY-SACC BY-NC-SACC BY-NDCC BY-NC-NDGNU GPLAll Rights ReservedCC BY-NCGNU FDLTranscludedAutonumber Section Headingstitle with space delimiterstitle with colon delimiterstitle with dash delimitersLicense Version1.01.32.02.53.04.0Incluir datos adjuntosTipo de contenidoDocumentoImagenOtro Buscando enTodos los resultadosAcerca de 1 resultados7.4: Resolver ecuaciones racionaleshttps://espanol.libretexts.org/Matematicas/Algebra/Libro%3A_Algebra_elemental_(Arnold)/07%3A_Expresiones_racionales/7.04%3A_Resolver_ecuaciones_racionales\[\begin{align*} 2-\dfrac{9}{x} &= \dfrac{5}{x^2} \quad \color {Red} \text {Original equation.}\\ {\color {Red} x^2}\left [2-\dfrac{9}{x} \right ] &= \left [\dfrac{5}{x^2} \right ] {\color {Red} x^2} ...\[\begin{align*} 2-\dfrac{9}{x} &= \dfrac{5}{x^2} \quad \color {Red} \text {Original equation.}\\ {\color {Red} x^2}\left [2-\dfrac{9}{x} \right ] &= \left [\dfrac{5}{x^2} \right ] {\color {Red} x^2} \quad \color {Red} \text {Multiply both sides by } x^2\\ {\color {Red} x^2}[2]-{\color {Red} x^2}\left [\dfrac{9}{x} \right ] &= \left [\dfrac{5}{x^2} \right ] {\color {Red} x^2} \quad \color {Red} \text {Distribute } x^2 \\ 2x^2-9x &= 5 \quad \color {Red} \text {Cancel and Simplify.} \end{align*} …MásMostrar más resultados
