0
Anonymous
x + 12x - 45 = 0
13x - 45 = 0
13x = -45
x = - 45/13 = -3.462 (rounded)
Wiki User
x = y = 0 ?
x=-1.6
0 because X= -1
x=0
-5
x = 0
Identity
x + 4x = 05x = 0x = 0/5x = 0