9(2n-2)=(4n+2)+1

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


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

Reorder the terms:
9(-2 + 2n) = (4n + 2) + 1
(-2 * 9 + 2n * 9) = (4n + 2) + 1
(-18 + 18n) = (4n + 2) + 1

Reorder the terms:
-18 + 18n = (2 + 4n) + 1

Remove parenthesis around (2 + 4n)
-18 + 18n = 2 + 4n + 1

Reorder the terms:
-18 + 18n = 2 + 1 + 4n

Combine like terms: 2 + 1 = 3
-18 + 18n = 3 + 4n

Solving
-18 + 18n = 3 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-18 + 18n + -4n = 3 + 4n + -4n

Combine like terms: 18n + -4n = 14n
-18 + 14n = 3 + 4n + -4n

Combine like terms: 4n + -4n = 0
-18 + 14n = 3 + 0
-18 + 14n = 3

Add '18' to each side of the equation.
-18 + 18 + 14n = 3 + 18

Combine like terms: -18 + 18 = 0
0 + 14n = 3 + 18
14n = 3 + 18

Combine like terms: 3 + 18 = 21
14n = 21

Divide each side by '14'.
n = 1.5

Simplifying
n = 1.5

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