2. [tex] \ frac{c}{7}[ / tex] = [tex] \ frac{3}{4} \ \ [ / tex] [tex] \ frac{g + 3}{4}[ / tex] + [tex] \ frac{4g}{5}[ / tex] = 5 [tex] \ frac{e - 5}{9}[ / tex] = [tex] \ frac{e - 25}{5}[ / tex] ayuda ?
2. [tex] \ frac{c}{7}[ / tex] = [tex] \ frac{3}{4} \ \ [ / tex] [tex] \ frac{g + 3}{4}[ / tex] + [tex] \ frac{4g}{5}[ / tex] = 5 [tex] \ frac{e - 5}{9}[ / tex] = [tex] \ frac{e - 25}{5}[ / tex] ayuda plz.