Question

Py+qy=−4y+8 solve for y

Answer 1

I'm not sure if this is right
py+qy=-4+8
y(p+q)=-4y+8
5y(p+q)=8
5y=8/p+q

Answer 2

Answer:

The value of the equation y is $y=\frac{8}{(p+q+4)}$.

Step-by-step explanation:

Consider the provided equation.

$py+qy=-4y+8$

We need to solve the equation for y.

Add 4y both the sides of the above equation.

$py+qy+4y=-4y+4y+8$

$py+qy+4y=8$

Take y common as shown.

$y(p+q+4)=8$

Now, divide the both the sides by p+q+4.

$\frac{y(p+q+4)}{(p+q+4)}=\frac{8}{(p+q+4)}$

$y=\frac{8}{(p+q+4)}$

Hence, the value of the equation y is $y=\frac{8}{(p+q+4)}$.