Question

Express the following linear equations in the form ax + by + c = 0 and indicate values of a, b and c in each case :
$\left(i\right)2x+3y=9.$

$\left(ii\right)x+\frac{y}{5}+10=0$

$\left(iii\right)2x+3y=6$

$\left(iv\right)x=3y$
$\left(v\right)2x=5y$

Answer 1

$\left(i\right)2x+3y=9$ can be written as $2x+3y-9=0$ where $a=2,b=3,c=-9$

$\left(ii\right)x+\frac{y}{5}+10=0$ can be written as $5x+y+50=0$ where $a=5,b=1,c=50$

$\left(iii\right)2x+3y=6$ can be written as $2x+3y-6=0$ where $a=2,b=3,c=-6$

$\left(iv\right)x=3y$ can be written as $x-3y=0$ where $a=1,b=-3,c=0$

$\left(v\right)2x=5y$ can be written as $2x-5y=0$ where $a=2,b=-5,c=0$