5d-3+d=2d+7-d

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Solution for 5d-3+d=2d+7-d equation:


Simplifying
5d + -3 + d = 2d + 7 + -1d

Reorder the terms:
-3 + 5d + d = 2d + 7 + -1d

Combine like terms: 5d + d = 6d
-3 + 6d = 2d + 7 + -1d

Reorder the terms:
-3 + 6d = 7 + 2d + -1d

Combine like terms: 2d + -1d = 1d
-3 + 6d = 7 + 1d

Solving
-3 + 6d = 7 + 1d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
-3 + 6d + -1d = 7 + 1d + -1d

Combine like terms: 6d + -1d = 5d
-3 + 5d = 7 + 1d + -1d

Combine like terms: 1d + -1d = 0
-3 + 5d = 7 + 0
-3 + 5d = 7

Add '3' to each side of the equation.
-3 + 3 + 5d = 7 + 3

Combine like terms: -3 + 3 = 0
0 + 5d = 7 + 3
5d = 7 + 3

Combine like terms: 7 + 3 = 10
5d = 10

Divide each side by '5'.
d = 2

Simplifying
d = 2

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