11 / 8 t - (7 / 8 - 3 / 8 t) = 0?
11 / 8 t - (7 / 8 - 3 / 8 t) = 0.
11 / 8 t - (7 / 8 - 3 / 8 t) = 0.
En resumen
11 / 8 t - (7 / 8 - 3 / 8 t) = 0 11 / 8 t - 7 / 8 + 3 / 8 t = 0 11 / 8 t + 3 / 8 t = 7 / 8 (11 + 3) / 8 t = 7 / 8 14 / 8 t = 7 / 8 t = 7 / 8 ÷ 14 / 8 t = 7 / 8 * 8 / 14 t = (7 * 8) / (8 * 14) simplificando el 7 y 8 t = 1 / 2.
11 / 8 t - (7 / 8 - 3 / 8 t) = 0
11 / 8 t - 7 / 8 + 3 / 8 t = 0
11 / 8 t + 3 / 8 t = 7 / 8
(11 + 3) / 8 t = 7 / 8
14 / 8 t = 7 / 8
t = 7 / 8 ÷ 14 / 8
t = 7 / 8 * 8 / 14
t = (7 * 8) / (8 * 14) simplificando el 7 y 8
t = 1 / 2.
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B11t%7D%7B8%7D%20-%28%20%5Cfrac%7B7%7D%7B8%7D%20-%5Cfrac%7B3t%7D%7B8%7D%20%29%20%3D%200" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B11t%7D%7B8%7D%20-%5Cfrac%7B7%7D%7B8%7D%20%2B%5Cfrac%7B3t%7D%7B8%7D%20%3D%200" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B11t%7D%7B8%7D%20%2B%20%5Cfrac%7B3t%7D%7B8%7D%20%3D%20%5Cfrac%7B7%7D%7B8%7D%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B14t%7D%7B8%7D%20%3D%20%5Cfrac%7B7%7D%7B8%7D%20" /> Se eliminan los denominadores
14t = 7
<img src="https://tex.z-dn.net/?f=%20t%3D%5Cfrac%7B7%7D%7B14%7D%20" />
<img src="https://tex.z-dn.net/?f=t%20%3D%20%5Cfrac%7B1%7D%7B2%7D%20" />.