Okay! Since writing out long hand hurts... substitute y+z with p
So: y+z=p
You get:
(x+ p)*(px+ yz)- xyz
Now try to solve it.
Ubi caritas est vera, Deus ibi est.
"The mark of your ignorance is the depth of your belief in injustice and tragedy. What the caterpillar calls the end of the world, the Master calls the butterfly." ~ Richard Bach
In short, Mrs. Pontellier was beginning to realize her position in the universe as a human being, and to recognize her relations as an individual to the world within and about her. — Kate Chopin, The Awakening
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