7d+9=37

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Solution for 7d+9=37 equation: 


Simplifying
7d + 9 = 37

Reorder the terms:
9 + 7d = 37

Solving
9 + 7d = 37

Solving for variable 'd'.

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

Add '-9' to each side of the equation.
9 + -9 + 7d = 37 + -9

Combine like terms: 9 + -9 = 0
0 + 7d = 37 + -9
7d = 37 + -9

Combine like terms: 37 + -9 = 28
7d = 28

Divide each side by '7'.
d = 4

Simplifying
d = 4

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