6*(d+7)=3*(d-2)+3*d

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Solution for 6*(d+7)=3*(d-2)+3*d equation: 


Simplifying
6(d + 7) = 3(d + -2) + 3d

Reorder the terms:
6(7 + d) = 3(d + -2) + 3d
(7 * 6 + d * 6) = 3(d + -2) + 3d
(42 + 6d) = 3(d + -2) + 3d

Reorder the terms:
42 + 6d = 3(-2 + d) + 3d
42 + 6d = (-2 * 3 + d * 3) + 3d
42 + 6d = (-6 + 3d) + 3d

Combine like terms: 3d + 3d = 6d
42 + 6d = -6 + 6d

Add '-6d' to each side of the equation.
42 + 6d + -6d = -6 + 6d + -6d

Combine like terms: 6d + -6d = 0
42 + 0 = -6 + 6d + -6d
42 = -6 + 6d + -6d

Combine like terms: 6d + -6d = 0
42 = -6 + 0
42 = -6

Solving
42 = -6

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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