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

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


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

Reorder the terms:
9(-5 + 2n) = (5n + 2) + 1
(-5 * 9 + 2n * 9) = (5n + 2) + 1
(-45 + 18n) = (5n + 2) + 1

Reorder the terms:
-45 + 18n = (2 + 5n) + 1

Remove parenthesis around (2 + 5n)
-45 + 18n = 2 + 5n + 1

Reorder the terms:
-45 + 18n = 2 + 1 + 5n

Combine like terms: 2 + 1 = 3
-45 + 18n = 3 + 5n

Solving
-45 + 18n = 3 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-45 + 18n + -5n = 3 + 5n + -5n

Combine like terms: 18n + -5n = 13n
-45 + 13n = 3 + 5n + -5n

Combine like terms: 5n + -5n = 0
-45 + 13n = 3 + 0
-45 + 13n = 3

Add '45' to each side of the equation.
-45 + 45 + 13n = 3 + 45

Combine like terms: -45 + 45 = 0
0 + 13n = 3 + 45
13n = 3 + 45

Combine like terms: 3 + 45 = 48
13n = 48

Divide each side by '13'.
n = 3.692307692

Simplifying
n = 3.692307692

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