9d+3=10d

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Solution for 9d+3=10d equation:


Simplifying
9d + 3 = 10d

Reorder the terms:
3 + 9d = 10d

Solving
3 + 9d = 10d

Solving for variable 'd'.

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

Add '-10d' to each side of the equation.
3 + 9d + -10d = 10d + -10d

Combine like terms: 9d + -10d = -1d
3 + -1d = 10d + -10d

Combine like terms: 10d + -10d = 0
3 + -1d = 0

Add '-3' to each side of the equation.
3 + -3 + -1d = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1d = 0 + -3
-1d = 0 + -3

Combine like terms: 0 + -3 = -3
-1d = -3

Divide each side by '-1'.
d = 3

Simplifying
d = 3

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