2(9n-1)+5=9(2n+9)

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Solution for 2(9n-1)+5=9(2n+9) equation:


Simplifying
2(9n + -1) + 5 = 9(2n + 9)

Reorder the terms:
2(-1 + 9n) + 5 = 9(2n + 9)
(-1 * 2 + 9n * 2) + 5 = 9(2n + 9)
(-2 + 18n) + 5 = 9(2n + 9)

Reorder the terms:
-2 + 5 + 18n = 9(2n + 9)

Combine like terms: -2 + 5 = 3
3 + 18n = 9(2n + 9)

Reorder the terms:
3 + 18n = 9(9 + 2n)
3 + 18n = (9 * 9 + 2n * 9)
3 + 18n = (81 + 18n)

Add '-18n' to each side of the equation.
3 + 18n + -18n = 81 + 18n + -18n

Combine like terms: 18n + -18n = 0
3 + 0 = 81 + 18n + -18n
3 = 81 + 18n + -18n

Combine like terms: 18n + -18n = 0
3 = 81 + 0
3 = 81

Solving
3 = 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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