8d-5=2d+7

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Solution for 8d-5=2d+7 equation:


Simplifying
8d + -5 = 2d + 7

Reorder the terms:
-5 + 8d = 2d + 7

Reorder the terms:
-5 + 8d = 7 + 2d

Solving
-5 + 8d = 7 + 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.
-5 + 8d + -2d = 7 + 2d + -2d

Combine like terms: 8d + -2d = 6d
-5 + 6d = 7 + 2d + -2d

Combine like terms: 2d + -2d = 0
-5 + 6d = 7 + 0
-5 + 6d = 7

Add '5' to each side of the equation.
-5 + 5 + 6d = 7 + 5

Combine like terms: -5 + 5 = 0
0 + 6d = 7 + 5
6d = 7 + 5

Combine like terms: 7 + 5 = 12
6d = 12

Divide each side by '6'.
d = 2

Simplifying
d = 2

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