7(n+2)-4n+12=29

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Solution for 7(n+2)-4n+12=29 equation:


Simplifying
7(n + 2) + -4n + 12 = 29

Reorder the terms:
7(2 + n) + -4n + 12 = 29
(2 * 7 + n * 7) + -4n + 12 = 29
(14 + 7n) + -4n + 12 = 29

Reorder the terms:
14 + 12 + 7n + -4n = 29

Combine like terms: 14 + 12 = 26
26 + 7n + -4n = 29

Combine like terms: 7n + -4n = 3n
26 + 3n = 29

Solving
26 + 3n = 29

Solving for variable 'n'.

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

Add '-26' to each side of the equation.
26 + -26 + 3n = 29 + -26

Combine like terms: 26 + -26 = 0
0 + 3n = 29 + -26
3n = 29 + -26

Combine like terms: 29 + -26 = 3
3n = 3

Divide each side by '3'.
n = 1

Simplifying
n = 1

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