Answer:
y=14
Step-by-step explanation:
First, rearrange this to make it easier:
y + 6 = 20
20 - 6 = y
14 = y
Substitute to check:
y + 6 = 20
14 + 6 = 20
20 = 20
Answer:

Step-by-step explanation:

"To make x the subject" means to have the equation with all the terms in x on one side. As of now, y is the subject of the equation.
You start by subtracting 2 from both sides, you should get the following.

Then you multiply by 2 from both sides, you should end up with the following.

Therefore, you get the following.

Finally, you distribute and get the answer.

Answer:
x=36
Step-by-step explanation:
So, lets go over what we know:
16 is equal to 4/9ths of x.
As a equation, this looks like:

We can begin to solve for x by multiplying both sides by the denominator, 9, which gets us:

=

Then we can divide by the coefficent of x, which is 4, to get our answer:

=

This is our answer! Hope this helps! :3
Answer:
390
Step-by-step explanation:
500*.22=110
500-110=390
390