Solving the Equation for d

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Question:

Solve for d.

d 4

  • 15 = 19

d =

Answer:

To solve for ( d ) in the equation

[ \frac{d}{4} + 15 = 19, ]

follow these steps:

  1. Subtract 15 from both sides of the equation:

[ \frac{d}{4} = 19 - 15. ]

  1. Simplify the right side:

[ \frac{d}{4} = 4. ]

  1. Multiply both sides by 4 to solve for ( d ):

[ d = 4 \times 4. ]

  1. Calculate the result:

[ d = 16. ]

Thus, the solution is

[ d = 16. ]