9d+2d+3d-4=d

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Solution for 9d+2d+3d-4=d equation:


Simplifying
9d + 2d + 3d + -4 = d

Reorder the terms:
-4 + 9d + 2d + 3d = d

Combine like terms: 9d + 2d = 11d
-4 + 11d + 3d = d

Combine like terms: 11d + 3d = 14d
-4 + 14d = d

Solving
-4 + 14d = 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.
-4 + 14d + -1d = d + -1d

Combine like terms: 14d + -1d = 13d
-4 + 13d = d + -1d

Combine like terms: d + -1d = 0
-4 + 13d = 0

Add '4' to each side of the equation.
-4 + 4 + 13d = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 13d = 0 + 4
13d = 0 + 4

Combine like terms: 0 + 4 = 4
13d = 4

Divide each side by '13'.
d = 0.3076923077

Simplifying
d = 0.3076923077

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