4+2n-1=9n+9-6n

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Solution for 4+2n-1=9n+9-6n equation:


Simplifying
4 + 2n + -1 = 9n + 9 + -6n

Reorder the terms:
4 + -1 + 2n = 9n + 9 + -6n

Combine like terms: 4 + -1 = 3
3 + 2n = 9n + 9 + -6n

Reorder the terms:
3 + 2n = 9 + 9n + -6n

Combine like terms: 9n + -6n = 3n
3 + 2n = 9 + 3n

Solving
3 + 2n = 9 + 3n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-3n' to each side of the equation.
3 + 2n + -3n = 9 + 3n + -3n

Combine like terms: 2n + -3n = -1n
3 + -1n = 9 + 3n + -3n

Combine like terms: 3n + -3n = 0
3 + -1n = 9 + 0
3 + -1n = 9

Add '-3' to each side of the equation.
3 + -3 + -1n = 9 + -3

Combine like terms: 3 + -3 = 0
0 + -1n = 9 + -3
-1n = 9 + -3

Combine like terms: 9 + -3 = 6
-1n = 6

Divide each side by '-1'.
n = -6

Simplifying
n = -6

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