-11-7n=5n-3(4n+4)

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Solution for -11-7n=5n-3(4n+4) equation:


Simplifying
-11 + -7n = 5n + -3(4n + 4)

Reorder the terms:
-11 + -7n = 5n + -3(4 + 4n)
-11 + -7n = 5n + (4 * -3 + 4n * -3)
-11 + -7n = 5n + (-12 + -12n)

Reorder the terms:
-11 + -7n = -12 + 5n + -12n

Combine like terms: 5n + -12n = -7n
-11 + -7n = -12 + -7n

Add '7n' to each side of the equation.
-11 + -7n + 7n = -12 + -7n + 7n

Combine like terms: -7n + 7n = 0
-11 + 0 = -12 + -7n + 7n
-11 = -12 + -7n + 7n

Combine like terms: -7n + 7n = 0
-11 = -12 + 0
-11 = -12

Solving
-11 = -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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