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$-6.4x=4y+2.1$ $\newline$ $ky+3.2x=5.8$

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Find values of derivatives using limits

Full solution

Q.

-6.4x=4y+2.1

\newline

ky+3.2x=5.8

Write Equations: First, let's write down the system of equations we need to solve: $\newline$ $-6.4x = 4y + 2.1$ $\newline$ $ky + 3.2x = 5.8$ $\newline$ We need to find the values of $x$ and $y$ that satisfy both equations simultaneously.
Identify Variable Issue: To solve the system, we can use the method of substitution or elimination. However, we notice that the second equation has a variable $k$ which is not defined. We need the value of $k$ to proceed with solving the system. Without the value of $k$ , we cannot find a unique solution for $x$ and $y$ .

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