12(d+3)=3(d-4)+9d

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Solution for 12(d+3)=3(d-4)+9d equation: 


Simplifying
12(d + 3) = 3(d + -4) + 9d

Reorder the terms:
12(3 + d) = 3(d + -4) + 9d
(3 * 12 + d * 12) = 3(d + -4) + 9d
(36 + 12d) = 3(d + -4) + 9d

Reorder the terms:
36 + 12d = 3(-4 + d) + 9d
36 + 12d = (-4 * 3 + d * 3) + 9d
36 + 12d = (-12 + 3d) + 9d

Combine like terms: 3d + 9d = 12d
36 + 12d = -12 + 12d

Add '-12d' to each side of the equation.
36 + 12d + -12d = -12 + 12d + -12d

Combine like terms: 12d + -12d = 0
36 + 0 = -12 + 12d + -12d
36 = -12 + 12d + -12d

Combine like terms: 12d + -12d = 0
36 = -12 + 0
36 = -12

Solving
36 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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