45d-126=9

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Solution for 45d-126=9 equation: 


Simplifying
45d + -126 = 9

Reorder the terms:
-126 + 45d = 9

Solving
-126 + 45d = 9

Solving for variable 'd'.

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

Add '126' to each side of the equation.
-126 + 126 + 45d = 9 + 126

Combine like terms: -126 + 126 = 0
0 + 45d = 9 + 126
45d = 9 + 126

Combine like terms: 9 + 126 = 135
45d = 135

Divide each side by '45'.
d = 3

Simplifying
d = 3

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