Question

3-3k+7k=5b solve for x

Answer 1

Hey there!

`3-3k+7k=5b`

Assuming you're trying to solve for b or k, I'll solve both.

Solve for b:

`3-3k+7k=5b`

We will need to flip the equation:

`5b=4k+3`

Now, let's divide both sides by 5:

`(5b)/(5) =(4k+3)/(5)`

`b=(4)/(5) k+(3)/(5)`

Solve for k:

`3-3k+7k=5b`

Let's add -3 to both sides:

`4k+3+-3=5b+-3\\4k=5b-3`

Now, let's divide both sides by 4:

`(4k)/(4) =(5b-3)/(4)`

`k=(5)/(4) b+(-3)/(4)`

Now, we've solved for b and k.

Hope this helps!