1.- Then we´abstract .-( Picture 1).-
1 2 3 4 5 6 7
state´s employ. Employ. rescue. Bank´s work´s inner consumer.
losted lost ever sections reserves capital´s product. confidence.
point one. gross.
x + 6 x + 3 1. 2. 2. x + 15. 5.
( 1) + x + 3 x + 6 2. (-) 1. (1,3) x + 13 3,2.
(1) + x+ 2 x+ 9 3. (-) 2. (3,3) x + 11. 1,5.