7d+17=42

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Solution for 7d+17=42 equation: 


Simplifying
7d + 17 = 42

Reorder the terms:
17 + 7d = 42

Solving
17 + 7d = 42

Solving for variable 'd'.

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

Add '-17' to each side of the equation.
17 + -17 + 7d = 42 + -17

Combine like terms: 17 + -17 = 0
0 + 7d = 42 + -17
7d = 42 + -17

Combine like terms: 42 + -17 = 25
7d = 25

Divide each side by '7'.
d = 3.571428571

Simplifying
d = 3.571428571

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