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4. Linear Equations in Two Variables
medium
Express the following linear equation in the form $a x+b y+c=0$ and indicate the values of $a, b$ and $c$ in each case
$\pi x-3 y=18$
Option A
Option B
Option C
Option D
Solution
$\pi x-3 y-18=0 ; a=\pi, b=-3, c=-18$
Standard 9
Mathematics