3(n+2)=7-4n

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Solution for 3(n+2)=7-4n equation:


Simplifying
3(n + 2) = 7 + -4n

Reorder the terms:
3(2 + n) = 7 + -4n
(2 * 3 + n * 3) = 7 + -4n
(6 + 3n) = 7 + -4n

Solving
6 + 3n = 7 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
6 + 3n + 4n = 7 + -4n + 4n

Combine like terms: 3n + 4n = 7n
6 + 7n = 7 + -4n + 4n

Combine like terms: -4n + 4n = 0
6 + 7n = 7 + 0
6 + 7n = 7

Add '-6' to each side of the equation.
6 + -6 + 7n = 7 + -6

Combine like terms: 6 + -6 = 0
0 + 7n = 7 + -6
7n = 7 + -6

Combine like terms: 7 + -6 = 1
7n = 1

Divide each side by '7'.
n = 0.1428571429

Simplifying
n = 0.1428571429

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