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

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


Simplifying
4(n + -2) + -1(5 + -6n) = 9n

Reorder the terms:
4(-2 + n) + -1(5 + -6n) = 9n
(-2 * 4 + n * 4) + -1(5 + -6n) = 9n
(-8 + 4n) + -1(5 + -6n) = 9n
-8 + 4n + (5 * -1 + -6n * -1) = 9n
-8 + 4n + (-5 + 6n) = 9n

Reorder the terms:
-8 + -5 + 4n + 6n = 9n

Combine like terms: -8 + -5 = -13
-13 + 4n + 6n = 9n

Combine like terms: 4n + 6n = 10n
-13 + 10n = 9n

Solving
-13 + 10n = 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-13 + 10n + -9n = 9n + -9n

Combine like terms: 10n + -9n = 1n
-13 + 1n = 9n + -9n

Combine like terms: 9n + -9n = 0
-13 + 1n = 0

Add '13' to each side of the equation.
-13 + 13 + 1n = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 1n = 0 + 13
1n = 0 + 13

Combine like terms: 0 + 13 = 13
1n = 13

Divide each side by '1'.
n = 13

Simplifying
n = 13

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