157=-6(1+7n)-5

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Solution for 157=-6(1+7n)-5 equation:


Simplifying
157 = -6(1 + 7n) + -5
157 = (1 * -6 + 7n * -6) + -5
157 = (-6 + -42n) + -5

Reorder the terms:
157 = -6 + -5 + -42n

Combine like terms: -6 + -5 = -11
157 = -11 + -42n

Solving
157 = -11 + -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.
157 + 42n = -11 + -42n + 42n

Combine like terms: -42n + 42n = 0
157 + 42n = -11 + 0
157 + 42n = -11

Add '-157' to each side of the equation.
157 + -157 + 42n = -11 + -157

Combine like terms: 157 + -157 = 0
0 + 42n = -11 + -157
42n = -11 + -157

Combine like terms: -11 + -157 = -168
42n = -168

Divide each side by '42'.
n = -4

Simplifying
n = -4

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