3(7d+9)=26-6d

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Solution for 3(7d+9)=26-6d equation:


Simplifying
3(7d + 9) = 26 + -6d

Reorder the terms:
3(9 + 7d) = 26 + -6d
(9 * 3 + 7d * 3) = 26 + -6d
(27 + 21d) = 26 + -6d

Solving
27 + 21d = 26 + -6d

Solving for variable 'd'.

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

Add '6d' to each side of the equation.
27 + 21d + 6d = 26 + -6d + 6d

Combine like terms: 21d + 6d = 27d
27 + 27d = 26 + -6d + 6d

Combine like terms: -6d + 6d = 0
27 + 27d = 26 + 0
27 + 27d = 26

Add '-27' to each side of the equation.
27 + -27 + 27d = 26 + -27

Combine like terms: 27 + -27 = 0
0 + 27d = 26 + -27
27d = 26 + -27

Combine like terms: 26 + -27 = -1
27d = -1

Divide each side by '27'.
d = -0.03703703704

Simplifying
d = -0.03703703704

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