8d-5d+2=20

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Solution for 8d-5d+2=20 equation:


Simplifying
8d + -5d + 2 = 20

Reorder the terms:
2 + 8d + -5d = 20

Combine like terms: 8d + -5d = 3d
2 + 3d = 20

Solving
2 + 3d = 20

Solving for variable 'd'.

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

Add '-2' to each side of the equation.
2 + -2 + 3d = 20 + -2

Combine like terms: 2 + -2 = 0
0 + 3d = 20 + -2
3d = 20 + -2

Combine like terms: 20 + -2 = 18
3d = 18

Divide each side by '3'.
d = 6

Simplifying
d = 6

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