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Inessa05 [86]
3 years ago
13

Find the value of X. Segment addition

Mathematics
1 answer:
Gala2k [10]3 years ago
7 0
7x - 1 + 2x - 1 = 7
9x - 2 = 7
9x = 9
x = 1

Combine like terms and solve :)
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the question is incomplete, the complete question is

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Step-by-step explanation:

From the expression  x^{2}e^{-x}+2y^{2}-xy" y is define as an implicit function of x, hence we differentiate each term of the equation with respect to x.

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