8d+3=2d+45

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Solution for 8d+3=2d+45 equation:


Simplifying
8d + 3 = 2d + 45

Reorder the terms:
3 + 8d = 2d + 45

Reorder the terms:
3 + 8d = 45 + 2d

Solving
3 + 8d = 45 + 2d

Solving for variable 'd'.

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

Add '-2d' to each side of the equation.
3 + 8d + -2d = 45 + 2d + -2d

Combine like terms: 8d + -2d = 6d
3 + 6d = 45 + 2d + -2d

Combine like terms: 2d + -2d = 0
3 + 6d = 45 + 0
3 + 6d = 45

Add '-3' to each side of the equation.
3 + -3 + 6d = 45 + -3

Combine like terms: 3 + -3 = 0
0 + 6d = 45 + -3
6d = 45 + -3

Combine like terms: 45 + -3 = 42
6d = 42

Divide each side by '6'.
d = 7

Simplifying
d = 7

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