Solve for d: 4d - 4 = 5d - 8
In this article, we will solve for d in the equation 4d - 4 = 5d - 8. This is a simple linear equation, and we will use basic algebraic techniques to find the value of d.
Step 1: Add 4 to both sides
First, we will add 4 to both sides of the equation to get rid of the negative term:
4d - 4 + 4 = 5d - 8 + 4
This simplifies to:
4d = 5d - 4
Step 2: Subtract 5d from both sides
Next, we will subtract 5d from both sides of the equation to isolate d:
4d - 5d = -4
This simplifies to:
-d = -4
Step 3: Divide both sides by -1
Finally, we will divide both sides of the equation by -1 to solve for d:
d = 4
Conclusion
Therefore, the value of d is 4. We have successfully solved for d in the equation 4d - 4 = 5d - 8.
