3-d=d+1

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Solution for 3-d=d+1 equation:


Simplifying
3 + -1d = d + 1

Reorder the terms:
3 + -1d = 1 + d

Solving
3 + -1d = 1 + d

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 + -1d + -1d = 1 + d + -1d

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

Combine like terms: d + -1d = 0
3 + -2d = 1 + 0
3 + -2d = 1

Add '-3' to each side of the equation.
3 + -3 + -2d = 1 + -3

Combine like terms: 3 + -3 = 0
0 + -2d = 1 + -3
-2d = 1 + -3

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

Divide each side by '-2'.
d = 1

Simplifying
d = 1

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