Find the value of $k$ if $x = 4; y = - 2$ is a solution of the equation $5 x + 4 y = k$

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Find the value of

k

x = 4; y = - 2

is a solution of the equation

5 x + 4 y = k

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13 mins ago

Text solutionVerified

5 x + 4 y = k

\Rightarrow 5 (4) + 4 (- 2) = k

\Rightarrow k = 20 - 16 = 4

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Question Text	Find the value of $k$ if $x = 4; y = - 2$ is a solution of the equation $5 x + 4 y = k$
Answer Type	Text solution:1
Upvotes	150