6n+6-9n=4(n+2)-7n

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Solution for 6n+6-9n=4(n+2)-7n equation:


Simplifying
6n + 6 + -9n = 4(n + 2) + -7n

Reorder the terms:
6 + 6n + -9n = 4(n + 2) + -7n

Combine like terms: 6n + -9n = -3n
6 + -3n = 4(n + 2) + -7n

Reorder the terms:
6 + -3n = 4(2 + n) + -7n
6 + -3n = (2 * 4 + n * 4) + -7n
6 + -3n = (8 + 4n) + -7n

Combine like terms: 4n + -7n = -3n
6 + -3n = 8 + -3n

Add '3n' to each side of the equation.
6 + -3n + 3n = 8 + -3n + 3n

Combine like terms: -3n + 3n = 0
6 + 0 = 8 + -3n + 3n
6 = 8 + -3n + 3n

Combine like terms: -3n + 3n = 0
6 = 8 + 0
6 = 8

Solving
6 = 8

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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