-7(n+8)=-31-7n

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Solution for -7(n+8)=-31-7n equation: 


Simplifying
-7(n + 8) = -31 + -7n

Reorder the terms:
-7(8 + n) = -31 + -7n
(8 * -7 + n * -7) = -31 + -7n
(-56 + -7n) = -31 + -7n

Add '7n' to each side of the equation.
-56 + -7n + 7n = -31 + -7n + 7n

Combine like terms: -7n + 7n = 0
-56 + 0 = -31 + -7n + 7n
-56 = -31 + -7n + 7n

Combine like terms: -7n + 7n = 0
-56 = -31 + 0
-56 = -31

Solving
-56 = -31

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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