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Q: What is 14x equals -129.5?

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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

Related questions

If: -14x = -98 Then: x = 7

-11

-14x-7 = 35 -14x = 35+7 -14x = 42 x = -3

-x2+14x=49

14x+7y=-9

1

14x = 5 x = 5/14

As written, that equals 325 - 14x which is in its simplest form.

-14x

14x - 14 = 2x + 46 14x - 2x = 46 + 14 12x = 60 x = 5

x2 - 14x = -49 ∴ x2 - 14x + 49 = 0 ∴ (x - 7)2 = 0 ∴ x = 7

(14x)(x)+1 14x^2 + 1

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