Question

u+v=5
2u-3v=4
solved fast​

Answer 1

Answer:

Step-by-step explanation:

u+v=5  --- (1)

2u-3v=4 ---- (2)

from (1) v = 5-u

Substitute v = 5-u in (2)

2u - 3(5-u) = 4

2u - 15 + 3u = 4

5u = 19

u = 19/5

Substitute u=19/5 in (1)

19/5 + v = 5

v= 25/5 - 19/5 = 6/5