3(2n+11)=31-3n

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Solution for 3(2n+11)=31-3n equation:


Simplifying
3(2n + 11) = 31 + -3n

Reorder the terms:
3(11 + 2n) = 31 + -3n
(11 * 3 + 2n * 3) = 31 + -3n
(33 + 6n) = 31 + -3n

Solving
33 + 6n = 31 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
33 + 6n + 3n = 31 + -3n + 3n

Combine like terms: 6n + 3n = 9n
33 + 9n = 31 + -3n + 3n

Combine like terms: -3n + 3n = 0
33 + 9n = 31 + 0
33 + 9n = 31

Add '-33' to each side of the equation.
33 + -33 + 9n = 31 + -33

Combine like terms: 33 + -33 = 0
0 + 9n = 31 + -33
9n = 31 + -33

Combine like terms: 31 + -33 = -2
9n = -2

Divide each side by '9'.
n = -0.2222222222

Simplifying
n = -0.2222222222

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