7(3n+4)=8(9n+1)+1

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Solution for 7(3n+4)=8(9n+1)+1 equation:


Simplifying
7(3n + 4) = 8(9n + 1) + 1

Reorder the terms:
7(4 + 3n) = 8(9n + 1) + 1
(4 * 7 + 3n * 7) = 8(9n + 1) + 1
(28 + 21n) = 8(9n + 1) + 1

Reorder the terms:
28 + 21n = 8(1 + 9n) + 1
28 + 21n = (1 * 8 + 9n * 8) + 1
28 + 21n = (8 + 72n) + 1

Reorder the terms:
28 + 21n = 8 + 1 + 72n

Combine like terms: 8 + 1 = 9
28 + 21n = 9 + 72n

Solving
28 + 21n = 9 + 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.
28 + 21n + -72n = 9 + 72n + -72n

Combine like terms: 21n + -72n = -51n
28 + -51n = 9 + 72n + -72n

Combine like terms: 72n + -72n = 0
28 + -51n = 9 + 0
28 + -51n = 9

Add '-28' to each side of the equation.
28 + -28 + -51n = 9 + -28

Combine like terms: 28 + -28 = 0
0 + -51n = 9 + -28
-51n = 9 + -28

Combine like terms: 9 + -28 = -19
-51n = -19

Divide each side by '-51'.
n = 0.3725490196

Simplifying
n = 0.3725490196

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