3+7(n-2)=-23+n

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Solution for 3+7(n-2)=-23+n equation:


Simplifying
3 + 7(n + -2) = -23 + n

Reorder the terms:
3 + 7(-2 + n) = -23 + n
3 + (-2 * 7 + n * 7) = -23 + n
3 + (-14 + 7n) = -23 + n

Combine like terms: 3 + -14 = -11
-11 + 7n = -23 + n

Solving
-11 + 7n = -23 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-11 + 7n + -1n = -23 + n + -1n

Combine like terms: 7n + -1n = 6n
-11 + 6n = -23 + n + -1n

Combine like terms: n + -1n = 0
-11 + 6n = -23 + 0
-11 + 6n = -23

Add '11' to each side of the equation.
-11 + 11 + 6n = -23 + 11

Combine like terms: -11 + 11 = 0
0 + 6n = -23 + 11
6n = -23 + 11

Combine like terms: -23 + 11 = -12
6n = -12

Divide each side by '6'.
n = -2

Simplifying
n = -2

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