6(2n+3)=7(4n+1)+9

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Solution for 6(2n+3)=7(4n+1)+9 equation:


Simplifying
6(2n + 3) = 7(4n + 1) + 9

Reorder the terms:
6(3 + 2n) = 7(4n + 1) + 9
(3 * 6 + 2n * 6) = 7(4n + 1) + 9
(18 + 12n) = 7(4n + 1) + 9

Reorder the terms:
18 + 12n = 7(1 + 4n) + 9
18 + 12n = (1 * 7 + 4n * 7) + 9
18 + 12n = (7 + 28n) + 9

Reorder the terms:
18 + 12n = 7 + 9 + 28n

Combine like terms: 7 + 9 = 16
18 + 12n = 16 + 28n

Solving
18 + 12n = 16 + 28n

Solving for variable 'n'.

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

Add '-28n' to each side of the equation.
18 + 12n + -28n = 16 + 28n + -28n

Combine like terms: 12n + -28n = -16n
18 + -16n = 16 + 28n + -28n

Combine like terms: 28n + -28n = 0
18 + -16n = 16 + 0
18 + -16n = 16

Add '-18' to each side of the equation.
18 + -18 + -16n = 16 + -18

Combine like terms: 18 + -18 = 0
0 + -16n = 16 + -18
-16n = 16 + -18

Combine like terms: 16 + -18 = -2
-16n = -2

Divide each side by '-16'.
n = 0.125

Simplifying
n = 0.125

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