Answer:
2 (2/3)
Step-by-step explanation:
A g)od way to solve these kind of equations is with the substitution method. If you are looking for an answer for X or Y and there is no answer to plug in, you plug in 0 for whichever number you aren't looking for. So in this case you are looking for W.
Here is the original :
3w - 4z = 8
Here is the substitution:
3w - 4 (0) = 8
Then you just solve from there:
3w - 0 =8
3w = 8 +0
3w = 8
w = 8 / 3
w = 2 (2/3)
Given an equation 3w - 4z = 8,we can say that w = 8/3 + 4/3z.
Linear equations are relations between two or more variables, which can be used to find a variable when the values of other variables are given.
We are given an equation 3w - 4z = 8. We are asked to find w.
To solve for w, we do the following steps,
Add 4z to both sides of the equation, to get:
3w - 4z + 4z = 8 + 4z
Simplifying, we get
3w = 8 + 4z
Divide both sides of the equation by 3, to get
3w/3 = (8 + 4z)/3
Simplifying, we get
w = 8/3 + 4/3z.
∴Given an equation 3w - 4z = 8,we can say that w = 8/3 + 4/3z.
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