12d-40=3d+3

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Solution for 12d-40=3d+3 equation:


Simplifying
12d + -40 = 3d + 3

Reorder the terms:
-40 + 12d = 3d + 3

Reorder the terms:
-40 + 12d = 3 + 3d

Solving
-40 + 12d = 3 + 3d

Solving for variable 'd'.

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

Add '-3d' to each side of the equation.
-40 + 12d + -3d = 3 + 3d + -3d

Combine like terms: 12d + -3d = 9d
-40 + 9d = 3 + 3d + -3d

Combine like terms: 3d + -3d = 0
-40 + 9d = 3 + 0
-40 + 9d = 3

Add '40' to each side of the equation.
-40 + 40 + 9d = 3 + 40

Combine like terms: -40 + 40 = 0
0 + 9d = 3 + 40
9d = 3 + 40

Combine like terms: 3 + 40 = 43
9d = 43

Divide each side by '9'.
d = 4.777777778

Simplifying
d = 4.777777778

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