(x^2 + 9x +14) / (x+5) Factor (x^2 + 9x +14) [(x+7)(x+2)]/[(x+5)], x cannot equal -5
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
7*x - 5 + 14 = 77*x + 9 = 77*x = -2x = -2/7x equals minus two sevenths
X^2 + 5X - 14 by inspection what two factors of - 14 add up to 5 ? (X + 7)(X - 2) X = - 7 X = 2
No. 5+9=14. 7+9=16, therefore x=7.
(x^2 + 9x +14) / (x+5) Factor (x^2 + 9x +14) [(x+7)(x+2)]/[(x+5)], x cannot equal -5
-5
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
7*x - 5 + 14 = 77*x + 9 = 77*x = -2x = -2/7x equals minus two sevenths
X^2 + 5X - 14 by inspection what two factors of - 14 add up to 5 ? (X + 7)(X - 2) X = - 7 X = 2
7 x - 4 x + 2 x+5 = 2 x + 14 --- (1) Shift those terms containing "x" on left side and constants on other side 7 x - 4 x + 2 x - 2 x = 14 - 5 We will get 3 x = 9 Divide both sides by "3" we get; x = 3
Assuming this is asking "What is the product of 5 x (7-3) x 14" the answer is: 5 x (7-3) x 14 5 X 4 x 14 20 x 14 (or 5 x 56) =280
X = -24. -24+7=-17+14=-3
No. 5+9=14. 7+9=16, therefore x=7.
7 + 1x + 5 = 12 + x
If: 3x+7 = -14 Then: x = -7
2/5 x 7/7 = 14/35 6/7 x 5/5 = 30/35 14/35 + 30/35 = 44/35 1 and 9 35ths