Answer :

Aaby


/5*5=6*5=

3k=k+30

3/3k=k30/3=

K=10

k=-15

3k/5=k+6
*5      *5
3K=5k+30
-3k   -3k
0=2k+30
-30     -30
-30=2k
/2    /2


-15=k

Other Questions