3n+11=2(n-7)

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Solution for 3n+11=2(n-7) equation:


Simplifying
3n + 11 = 2(n + -7)

Reorder the terms:
11 + 3n = 2(n + -7)

Reorder the terms:
11 + 3n = 2(-7 + n)
11 + 3n = (-7 * 2 + n * 2)
11 + 3n = (-14 + 2n)

Solving
11 + 3n = -14 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
11 + 3n + -2n = -14 + 2n + -2n

Combine like terms: 3n + -2n = 1n
11 + 1n = -14 + 2n + -2n

Combine like terms: 2n + -2n = 0
11 + 1n = -14 + 0
11 + 1n = -14

Add '-11' to each side of the equation.
11 + -11 + 1n = -14 + -11

Combine like terms: 11 + -11 = 0
0 + 1n = -14 + -11
1n = -14 + -11

Combine like terms: -14 + -11 = -25
1n = -25

Divide each side by '1'.
n = -25

Simplifying
n = -25

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