0
Anonymous
25-7=18
18/3=6
Wiki User
x = 25 / 3squared + 5
3
23
x=7
x = -8
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
-3x + 5 = 20 -3x = 15 x = -5
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
x = 6
7x = 3x - 12 4x=-12 x=-3
x = 5, y = -1