-7(3n+8)+1=-160

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Solution for -7(3n+8)+1=-160 equation:


Simplifying
-7(3n + 8) + 1 = -160

Reorder the terms:
-7(8 + 3n) + 1 = -160
(8 * -7 + 3n * -7) + 1 = -160
(-56 + -21n) + 1 = -160

Reorder the terms:
-56 + 1 + -21n = -160

Combine like terms: -56 + 1 = -55
-55 + -21n = -160

Solving
-55 + -21n = -160

Solving for variable 'n'.

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

Add '55' to each side of the equation.
-55 + 55 + -21n = -160 + 55

Combine like terms: -55 + 55 = 0
0 + -21n = -160 + 55
-21n = -160 + 55

Combine like terms: -160 + 55 = -105
-21n = -105

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

Simplifying
n = 5

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