It is an equation and the value of x is -9.25
14x = 5 x = 5/14
The answer is [ x = 1/7 ].
49 x2 + 14x = -7 x2 + 14x + 49 = 42 (x + 7)2 = 42 x = -7 ± √42
The subtraction of equality.
3x2+14x+8 = 0 x = -2/3 or x = -4
-11
If: -14x = -98 Then: x = 7
-14x-7 = 35 -14x = 35+7 -14x = 42 x = -3
-x2+14x=49
14x+7y=-9
14x = 5 x = 5/14
1
As written, that equals 325 - 14x which is in its simplest form.
14x - 14 = 2x + 46 14x - 2x = 46 + 14 12x = 60 x = 5
-14x
x2 - 14x = -49 ∴ x2 - 14x + 49 = 0 ∴ (x - 7)2 = 0 ∴ x = 7
(14x)(x)+1 14x^2 + 1