Answer:
k=6
Step-by-step explanation:
As stated, x=2/3, so you need to eval in the whole expression given
which becomes the following>
Solving for K gives>
Can someone teach me how to isolate variables in algebra
1 answer:
You might be interested in
w =
collect the term in w together → ( subtract 2w from both sides)
y - aw - 2w = - 1 → ( subtract y from both sides)
- aw - 2w = - 1 - y → ( multiply through by (- 1) )
aw + 2w = 1 + y → ( take out w as a common factor )
w( a + 2)= 1 + y → ( divide both sides by (a + 2 ) )
w =
Answer:
=
Step-by-step explanation: