5(3n+3)=9(4n+7)+1

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Solution for 5(3n+3)=9(4n+7)+1 equation:


Simplifying
5(3n + 3) = 9(4n + 7) + 1

Reorder the terms:
5(3 + 3n) = 9(4n + 7) + 1
(3 * 5 + 3n * 5) = 9(4n + 7) + 1
(15 + 15n) = 9(4n + 7) + 1

Reorder the terms:
15 + 15n = 9(7 + 4n) + 1
15 + 15n = (7 * 9 + 4n * 9) + 1
15 + 15n = (63 + 36n) + 1

Reorder the terms:
15 + 15n = 63 + 1 + 36n

Combine like terms: 63 + 1 = 64
15 + 15n = 64 + 36n

Solving
15 + 15n = 64 + 36n

Solving for variable 'n'.

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

Add '-36n' to each side of the equation.
15 + 15n + -36n = 64 + 36n + -36n

Combine like terms: 15n + -36n = -21n
15 + -21n = 64 + 36n + -36n

Combine like terms: 36n + -36n = 0
15 + -21n = 64 + 0
15 + -21n = 64

Add '-15' to each side of the equation.
15 + -15 + -21n = 64 + -15

Combine like terms: 15 + -15 = 0
0 + -21n = 64 + -15
-21n = 64 + -15

Combine like terms: 64 + -15 = 49
-21n = 49

Divide each side by '-21'.
n = -2.333333333

Simplifying
n = -2.333333333

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