2(2n+4)=7(7n+1)+7

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


Simplifying
2(2n + 4) = 7(7n + 1) + 7

Reorder the terms:
2(4 + 2n) = 7(7n + 1) + 7
(4 * 2 + 2n * 2) = 7(7n + 1) + 7
(8 + 4n) = 7(7n + 1) + 7

Reorder the terms:
8 + 4n = 7(1 + 7n) + 7
8 + 4n = (1 * 7 + 7n * 7) + 7
8 + 4n = (7 + 49n) + 7

Reorder the terms:
8 + 4n = 7 + 7 + 49n

Combine like terms: 7 + 7 = 14
8 + 4n = 14 + 49n

Solving
8 + 4n = 14 + 49n

Solving for variable 'n'.

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

Add '-49n' to each side of the equation.
8 + 4n + -49n = 14 + 49n + -49n

Combine like terms: 4n + -49n = -45n
8 + -45n = 14 + 49n + -49n

Combine like terms: 49n + -49n = 0
8 + -45n = 14 + 0
8 + -45n = 14

Add '-8' to each side of the equation.
8 + -8 + -45n = 14 + -8

Combine like terms: 8 + -8 = 0
0 + -45n = 14 + -8
-45n = 14 + -8

Combine like terms: 14 + -8 = 6
-45n = 6

Divide each side by '-45'.
n = -0.1333333333

Simplifying
n = -0.1333333333

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