-7(1+6n)=-217

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Solution for -7(1+6n)=-217 equation: 


Simplifying
-7(1 + 6n) = -217
(1 * -7 + 6n * -7) = -217
(-7 + -42n) = -217

Solving
-7 + -42n = -217

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + -42n = -217 + 7

Combine like terms: -7 + 7 = 0
0 + -42n = -217 + 7
-42n = -217 + 7

Combine like terms: -217 + 7 = -210
-42n = -210

Divide each side by '-42'.
n = 5

Simplifying
n = 5

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