-163=6(-7n+2)-7

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Solution for -163=6(-7n+2)-7 equation:


Simplifying
-163 = 6(-7n + 2) + -7

Reorder the terms:
-163 = 6(2 + -7n) + -7
-163 = (2 * 6 + -7n * 6) + -7
-163 = (12 + -42n) + -7

Reorder the terms:
-163 = 12 + -7 + -42n

Combine like terms: 12 + -7 = 5
-163 = 5 + -42n

Solving
-163 = 5 + -42n

Solving for variable 'n'.

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

Add '42n' to each side of the equation.
-163 + 42n = 5 + -42n + 42n

Combine like terms: -42n + 42n = 0
-163 + 42n = 5 + 0
-163 + 42n = 5

Add '163' to each side of the equation.
-163 + 163 + 42n = 5 + 163

Combine like terms: -163 + 163 = 0
0 + 42n = 5 + 163
42n = 5 + 163

Combine like terms: 5 + 163 = 168
42n = 168

Divide each side by '42'.
n = 4

Simplifying
n = 4

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