2D+4.50=49

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Solution for 2D+4.50=49 equation: 


Simplifying
2D + 4.50 = 49

Reorder the terms:
4.50 + 2D = 49

Solving
4.50 + 2D = 49

Solving for variable 'D'.

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

Add '-4.50' to each side of the equation.
4.50 + -4.50 + 2D = 49 + -4.50

Combine like terms: 4.50 + -4.50 = 0.00
0.00 + 2D = 49 + -4.50
2D = 49 + -4.50

Combine like terms: 49 + -4.50 = 44.5
2D = 44.5

Divide each side by '2'.
D = 22.25

Simplifying
D = 22.25

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