Express following linear equations in form ax + by + c = 0 and indicate values of a , b and c in eac

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4. Linear Equations in Two Variables

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Express the following linear equations in the form $ax + by + c = 0$ and indicate the values of $a$, $b$ and $c$ in each case : $x-\frac{y}{5}-10=0$

Option A

Option B

Option C

Option D

Solution

We have $x-\frac{y}{5}-10=0$ or $x+\left(-\frac{1}{5}\right) y+(-10)=0$

Comparing with $a x+b x+c=0,$ we get

$a =1, \,b =-\frac{1}{5}$ and $c =-\,10$

Standard 9

Mathematics

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