Integral : 9x + 8 = 9(x squared)/2 + 8x Differential : 9x +8 = 9
8x - 9 = 9x - 5 8x - 8x - 9 = 9x - 8x - 5 -9 = x - 5 -9 + 5 = x - 5 + 5 -4 = x
18 + 8x + x = = 18 + 9x = 9(2 + x) which is the factored form of the expression.
x - x2 - 9x + 14 = 0 ; whence, x2 + 8x = 14 , x2 + 8x + 16 = 30 , and x + 4 = ±√30 . Therefore, x = ±√30 - 4 .
-4
8x+9=9x-18+9 = 8x+9=9x-9 = 1x=0 (:
9x + 3x - 9x = 6 + 8x - 113x = 8x - 11-5x = -11x = 2.2 or 11/5
8x + x = 9x
9x2 + 8x - 1 = (9x - 1)(x + 1)
9x + 4 - x + 8 = 8x + 12
Do you mean what is 8x + 9x (=17x) ?
Integral : 9x + 8 = 9(x squared)/2 + 8x Differential : 9x +8 = 9
x = -8
x + 8x = 477 9x = 477 x = 53
(9 of anything) plus (8 of the same thing) = 17 of them
8x-4
X equals 9.