-102=3(-7n+1)

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Solution for -102=3(-7n+1) equation:


Simplifying
-102 = 3(-7n + 1)

Reorder the terms:
-102 = 3(1 + -7n)
-102 = (1 * 3 + -7n * 3)
-102 = (3 + -21n)

Solving
-102 = 3 + -21n

Solving for variable 'n'.

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

Add '21n' to each side of the equation.
-102 + 21n = 3 + -21n + 21n

Combine like terms: -21n + 21n = 0
-102 + 21n = 3 + 0
-102 + 21n = 3

Add '102' to each side of the equation.
-102 + 102 + 21n = 3 + 102

Combine like terms: -102 + 102 = 0
0 + 21n = 3 + 102
21n = 3 + 102

Combine like terms: 3 + 102 = 105
21n = 105

Divide each side by '21'.
n = 5

Simplifying
n = 5

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