-6-(7n-1)=15-3n

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Solution for -6-(7n-1)=15-3n equation:


Simplifying
-6 + -1(7n + -1) = 15 + -3n

Reorder the terms:
-6 + -1(-1 + 7n) = 15 + -3n
-6 + (-1 * -1 + 7n * -1) = 15 + -3n
-6 + (1 + -7n) = 15 + -3n

Combine like terms: -6 + 1 = -5
-5 + -7n = 15 + -3n

Solving
-5 + -7n = 15 + -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.
-5 + -7n + 3n = 15 + -3n + 3n

Combine like terms: -7n + 3n = -4n
-5 + -4n = 15 + -3n + 3n

Combine like terms: -3n + 3n = 0
-5 + -4n = 15 + 0
-5 + -4n = 15

Add '5' to each side of the equation.
-5 + 5 + -4n = 15 + 5

Combine like terms: -5 + 5 = 0
0 + -4n = 15 + 5
-4n = 15 + 5

Combine like terms: 15 + 5 = 20
-4n = 20

Divide each side by '-4'.
n = -5

Simplifying
n = -5

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