2(n+4)+2n=7n+29

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Solution for 2(n+4)+2n=7n+29 equation:


Simplifying
2(n + 4) + 2n = 7n + 29

Reorder the terms:
2(4 + n) + 2n = 7n + 29
(4 * 2 + n * 2) + 2n = 7n + 29
(8 + 2n) + 2n = 7n + 29

Combine like terms: 2n + 2n = 4n
8 + 4n = 7n + 29

Reorder the terms:
8 + 4n = 29 + 7n

Solving
8 + 4n = 29 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
8 + 4n + -7n = 29 + 7n + -7n

Combine like terms: 4n + -7n = -3n
8 + -3n = 29 + 7n + -7n

Combine like terms: 7n + -7n = 0
8 + -3n = 29 + 0
8 + -3n = 29

Add '-8' to each side of the equation.
8 + -8 + -3n = 29 + -8

Combine like terms: 8 + -8 = 0
0 + -3n = 29 + -8
-3n = 29 + -8

Combine like terms: 29 + -8 = 21
-3n = 21

Divide each side by '-3'.
n = -7

Simplifying
n = -7

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