-7(n+3)=-1n+6+6

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Solution for -7(n+3)=-1n+6+6 equation:


Simplifying
-7(n + 3) = -1n + 6 + 6

Reorder the terms:
-7(3 + n) = -1n + 6 + 6
(3 * -7 + n * -7) = -1n + 6 + 6
(-21 + -7n) = -1n + 6 + 6

Reorder the terms:
-21 + -7n = 6 + 6 + -1n

Combine like terms: 6 + 6 = 12
-21 + -7n = 12 + -1n

Solving
-21 + -7n = 12 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-21 + -7n + n = 12 + -1n + n

Combine like terms: -7n + n = -6n
-21 + -6n = 12 + -1n + n

Combine like terms: -1n + n = 0
-21 + -6n = 12 + 0
-21 + -6n = 12

Add '21' to each side of the equation.
-21 + 21 + -6n = 12 + 21

Combine like terms: -21 + 21 = 0
0 + -6n = 12 + 21
-6n = 12 + 21

Combine like terms: 12 + 21 = 33
-6n = 33

Divide each side by '-6'.
n = -5.5

Simplifying
n = -5.5

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