8d+3=9d+1

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Solution for 8d+3=9d+1 equation:


Simplifying
8d + 3 = 9d + 1

Reorder the terms:
3 + 8d = 9d + 1

Reorder the terms:
3 + 8d = 1 + 9d

Solving
3 + 8d = 1 + 9d

Solving for variable 'd'.

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

Add '-9d' to each side of the equation.
3 + 8d + -9d = 1 + 9d + -9d

Combine like terms: 8d + -9d = -1d
3 + -1d = 1 + 9d + -9d

Combine like terms: 9d + -9d = 0
3 + -1d = 1 + 0
3 + -1d = 1

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

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

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

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

Simplifying
d = 2

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