Question

The coefficient of $y$ when the linear equation $\frac{2}{3}x-4y=-7$ is expressed as $x$ in terms of $y$ is

Answer 1

$\frac{2x}{3}-4y=-7$

$=>\frac{2x}{3}=4y-7$

$=>2x=12y-21$

$=>x=6y-\frac{21}{2}$

Co-efficient of y is 6