Question

4x/5+X/4=X/2+11/20 AYUDENME

Answer 1

Respuesta:

$4\cdot \frac{x}{5}+\frac{x}{4}=\frac{x}{2}+\frac{11}{20}\quad :\quad x=1$

Explicación paso a paso:

$=4\cdot \frac{x}{5}+\frac{x}{4}=\frac{x}{2}+\frac{11}{20}\\\\=4\cdot \frac{x}{5}+\frac{x}{4}-\frac{x}{2}=\frac{x}{2}+\frac{11}{20}-\frac{x}{2}\\\\simplificar\\\frac{11x}{20}=\frac{11}{20}\\\\multiplicar ambos lados por 20\\\\\frac{20\cdot \:11x}{20}=\frac{11\cdot \:20}{20}\\\\simplificar\\\\11x=11\\dividir ambos lados entre 11\\\\\frac{11x}{11}=\frac{11}{11}\\\\simplificar\\\\x=1$