7(-3n-8)+5=-156

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Solution for 7(-3n-8)+5=-156 equation: 


Simplifying
7(-3n + -8) + 5 = -156

Reorder the terms:
7(-8 + -3n) + 5 = -156
(-8 * 7 + -3n * 7) + 5 = -156
(-56 + -21n) + 5 = -156

Reorder the terms:
-56 + 5 + -21n = -156

Combine like terms: -56 + 5 = -51
-51 + -21n = -156

Solving
-51 + -21n = -156

Solving for variable 'n'.

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

Add '51' to each side of the equation.
-51 + 51 + -21n = -156 + 51

Combine like terms: -51 + 51 = 0
0 + -21n = -156 + 51
-21n = -156 + 51

Combine like terms: -156 + 51 = -105
-21n = -105

Divide each side by '-21'.
n = 5

Simplifying
n = 5

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