-(-3n+7)=-91

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Solution for -(-3n+7)=-91 equation:


Simplifying
-1(-3n + 7) = -91

Reorder the terms:
-1(7 + -3n) = -91
(7 * -1 + -3n * -1) = -91
(-7 + 3n) = -91

Solving
-7 + 3n = -91

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 3n = -91 + 7

Combine like terms: -7 + 7 = 0
0 + 3n = -91 + 7
3n = -91 + 7

Combine like terms: -91 + 7 = -84
3n = -84

Divide each side by '3'.
n = -28

Simplifying
n = -28

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