Answer:
d = 118/79
Step-by-step explanation:
To solve for d in the equation 56d + 3 = 121 - 23d, we can follow these steps:
1. Combine like terms:
- Add 23d to both sides of the equation to move the variable terms to one side:
56d + 23d + 3 = 121 - 23d + 23d.
- Simplify:
79d + 3 = 121.
2. Move the constant term to the other side:
- Subtract 3 from both sides of the equation:
79d + 3 - 3 = 121 - 3.
- Simplify:
79d = 118.
3. Solve for d:
- Divide both sides of the equation by 79 to isolate the variable d:
(79d) / 79 = 118 / 79.
- Simplify:
d = 118 / 79.
Therefore, the solution for d in the equation 56d + 3 = 121 - 23d is d = 118/79.
