Question

halla la solucion de cada ecuacion
$\frac{x+2}{5} +\frac{x}{4} =\sqrt{2}$

Answer 1

$\frac{x+2}{5} +\frac{x}{4} =\sqrt{2}\\\\x+2+\frac{5x}{4}=5\sqrt{2}\\\\4x+8+5x=20\sqrt{2}\\\\9x+8=20\sqrt{2}\\\\9x=20\sqrt{2}-8\\\\x=\frac{20\sqrt{2} -8}{9}$