2D+1=6

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Solution for 2D+1=6 equation: 


Simplifying
2D + 1 = 6

Reorder the terms:
1 + 2D = 6

Solving
1 + 2D = 6

Solving for variable 'D'.

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

Add '-1' to each side of the equation.
1 + -1 + 2D = 6 + -1

Combine like terms: 1 + -1 = 0
0 + 2D = 6 + -1
2D = 6 + -1

Combine like terms: 6 + -1 = 5
2D = 5

Divide each side by '2'.
D = 2.5

Simplifying
D = 2.5

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