9k+4+7d=

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Solution for 9k+4+7d= equation:


Simplifying
9k + 4 + 7d = 0

Reorder the terms:
4 + 7d + 9k = 0

Solving
4 + 7d + 9k = 0

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + 7d + -4 + 9k = 0 + -4

Reorder the terms:
4 + -4 + 7d + 9k = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 7d + 9k = 0 + -4
7d + 9k = 0 + -4

Combine like terms: 0 + -4 = -4
7d + 9k = -4

Add '-9k' to each side of the equation.
7d + 9k + -9k = -4 + -9k

Combine like terms: 9k + -9k = 0
7d + 0 = -4 + -9k
7d = -4 + -9k

Divide each side by '7'.
d = -0.5714285714 + -1.285714286k

Simplifying
d = -0.5714285714 + -1.285714286k

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