4(9n-1)+9=9(4n+9)

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Solution for 4(9n-1)+9=9(4n+9) equation:


Simplifying
4(9n + -1) + 9 = 9(4n + 9)

Reorder the terms:
4(-1 + 9n) + 9 = 9(4n + 9)
(-1 * 4 + 9n * 4) + 9 = 9(4n + 9)
(-4 + 36n) + 9 = 9(4n + 9)

Reorder the terms:
-4 + 9 + 36n = 9(4n + 9)

Combine like terms: -4 + 9 = 5
5 + 36n = 9(4n + 9)

Reorder the terms:
5 + 36n = 9(9 + 4n)
5 + 36n = (9 * 9 + 4n * 9)
5 + 36n = (81 + 36n)

Add '-36n' to each side of the equation.
5 + 36n + -36n = 81 + 36n + -36n

Combine like terms: 36n + -36n = 0
5 + 0 = 81 + 36n + -36n
5 = 81 + 36n + -36n

Combine like terms: 36n + -36n = 0
5 = 81 + 0
5 = 81

Solving
5 = 81

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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