-3-7(n-6)=-1-2n

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Solution for -3-7(n-6)=-1-2n equation:


Simplifying
-3 + -7(n + -6) = -1 + -2n

Reorder the terms:
-3 + -7(-6 + n) = -1 + -2n
-3 + (-6 * -7 + n * -7) = -1 + -2n
-3 + (42 + -7n) = -1 + -2n

Combine like terms: -3 + 42 = 39
39 + -7n = -1 + -2n

Solving
39 + -7n = -1 + -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.
39 + -7n + 2n = -1 + -2n + 2n

Combine like terms: -7n + 2n = -5n
39 + -5n = -1 + -2n + 2n

Combine like terms: -2n + 2n = 0
39 + -5n = -1 + 0
39 + -5n = -1

Add '-39' to each side of the equation.
39 + -39 + -5n = -1 + -39

Combine like terms: 39 + -39 = 0
0 + -5n = -1 + -39
-5n = -1 + -39

Combine like terms: -1 + -39 = -40
-5n = -40

Divide each side by '-5'.
n = 8

Simplifying
n = 8

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