9(3n+4)=8(9n+4)+4

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Solution for 9(3n+4)=8(9n+4)+4 equation:


Simplifying
9(3n + 4) = 8(9n + 4) + 4

Reorder the terms:
9(4 + 3n) = 8(9n + 4) + 4
(4 * 9 + 3n * 9) = 8(9n + 4) + 4
(36 + 27n) = 8(9n + 4) + 4

Reorder the terms:
36 + 27n = 8(4 + 9n) + 4
36 + 27n = (4 * 8 + 9n * 8) + 4
36 + 27n = (32 + 72n) + 4

Reorder the terms:
36 + 27n = 32 + 4 + 72n

Combine like terms: 32 + 4 = 36
36 + 27n = 36 + 72n

Add '-36' to each side of the equation.
36 + -36 + 27n = 36 + -36 + 72n

Combine like terms: 36 + -36 = 0
0 + 27n = 36 + -36 + 72n
27n = 36 + -36 + 72n

Combine like terms: 36 + -36 = 0
27n = 0 + 72n
27n = 72n

Solving
27n = 72n

Solving for variable 'n'.

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

Add '-72n' to each side of the equation.
27n + -72n = 72n + -72n

Combine like terms: 27n + -72n = -45n
-45n = 72n + -72n

Combine like terms: 72n + -72n = 0
-45n = 0

Divide each side by '-45'.
n = 0

Simplifying
n = 0

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