5d-7+-3d+1=

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Solution for 5d-7+-3d+1= equation:


Simplifying
5d + -7 + -3d + 1 = 0

Reorder the terms:
-7 + 1 + 5d + -3d = 0

Combine like terms: -7 + 1 = -6
-6 + 5d + -3d = 0

Combine like terms: 5d + -3d = 2d
-6 + 2d = 0

Solving
-6 + 2d = 0

Solving for variable 'd'.

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

Add '6' to each side of the equation.
-6 + 6 + 2d = 0 + 6

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

Combine like terms: 0 + 6 = 6
2d = 6

Divide each side by '2'.
d = 3

Simplifying
d = 3

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