7n+5-9n=4(n+2)-6n

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Solution for 7n+5-9n=4(n+2)-6n equation:


Simplifying
7n + 5 + -9n = 4(n + 2) + -6n

Reorder the terms:
5 + 7n + -9n = 4(n + 2) + -6n

Combine like terms: 7n + -9n = -2n
5 + -2n = 4(n + 2) + -6n

Reorder the terms:
5 + -2n = 4(2 + n) + -6n
5 + -2n = (2 * 4 + n * 4) + -6n
5 + -2n = (8 + 4n) + -6n

Combine like terms: 4n + -6n = -2n
5 + -2n = 8 + -2n

Add '2n' to each side of the equation.
5 + -2n + 2n = 8 + -2n + 2n

Combine like terms: -2n + 2n = 0
5 + 0 = 8 + -2n + 2n
5 = 8 + -2n + 2n

Combine like terms: -2n + 2n = 0
5 = 8 + 0
5 = 8

Solving
5 = 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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