7(d+2)=2(d-7)+5d

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Solution for 7(d+2)=2(d-7)+5d equation: 


Simplifying
7(d + 2) = 2(d + -7) + 5d

Reorder the terms:
7(2 + d) = 2(d + -7) + 5d
(2 * 7 + d * 7) = 2(d + -7) + 5d
(14 + 7d) = 2(d + -7) + 5d

Reorder the terms:
14 + 7d = 2(-7 + d) + 5d
14 + 7d = (-7 * 2 + d * 2) + 5d
14 + 7d = (-14 + 2d) + 5d

Combine like terms: 2d + 5d = 7d
14 + 7d = -14 + 7d

Add '-7d' to each side of the equation.
14 + 7d + -7d = -14 + 7d + -7d

Combine like terms: 7d + -7d = 0
14 + 0 = -14 + 7d + -7d
14 = -14 + 7d + -7d

Combine like terms: 7d + -7d = 0
14 = -14 + 0
14 = -14

Solving
14 = -14

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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