2d+3d-45=

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Solution for 2d+3d-45= equation:


Simplifying
2d + 3d + -45 = 0

Reorder the terms:
-45 + 2d + 3d = 0

Combine like terms: 2d + 3d = 5d
-45 + 5d = 0

Solving
-45 + 5d = 0

Solving for variable 'd'.

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

Add '45' to each side of the equation.
-45 + 45 + 5d = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 5d = 0 + 45
5d = 0 + 45

Combine like terms: 0 + 45 = 45
5d = 45

Divide each side by '5'.
d = 9

Simplifying
d = 9

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