Question

$1x + 2y - 5x + 9y$
[x = 11] [y = 6]​

Answer 1

Given:- equation 1x+2y-5x+9y

$x = 11 \\ y = 6$

*Put the values in equation.

$= 1 \times 11 + 2 \times 6 - 5 \times 11 + 9 \times 6$

$= 11 + 12 - 55 + 54$

$= 23 - 1$

$= 22$

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Answer 2

$\large{\green{\underline{\tt{Answer}}}}$

$\large{\blue{\underline{\tt{Given :- }}}}$

$\implies 1x + 2y - 5x + 9y$

$\implies x = 11 \\ \implies y = 6$

$\large{\blue{\underline{\tt{Solution :-}}}}$

$\implies 1 [ 11 ] + 2 [ 6 ] - 5 [ 11 ] + 9 [ 6 ]$

$\implies 11 + 12 - 55 + 54$

$\implies 77 - 55$

$\implies 22$$\small{\green{\underline{\tt{Ans.}}}}$