(x + 5)(x + 8)
1over3x+x+x+8+x=15
0
(X) x (4) x (8) x (12) = 384 X
x - 8 + x - 5 + x + 1 = 3x - 12
(x+1)(x+8)
It is x+9, provided that x is not -8.
5x-3x+x+8 = 2x+1+x+x 3x+8 = 4x+1 3x-4x = 1-8 -x = -7 x=7 Hope that helps.
(x2 + 14 + 48 / (x + 8) = (x2 + 62) / (x + 8) =(x2 + 8x - 8x - 64 + 126) / (x + 8) = x - 1 + 126/(x+8)
-7 +2x = x + 8 2x - x = 7 + 8 x = 15
If x+8=8, then x=0. No its 16
8 = -6x x = -1.3333