-45=3d+2d

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


Simplifying
-45 = 3d + 2d

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

Solving
-45 = 5d

Solving for variable 'd'.

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

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

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

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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