-5(1+7n)=-215

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Solution for -5(1+7n)=-215 equation: 


Simplifying
-5(1 + 7n) = -215
(1 * -5 + 7n * -5) = -215
(-5 + -35n) = -215

Solving
-5 + -35n = -215

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + -35n = -215 + 5

Combine like terms: -5 + 5 = 0
0 + -35n = -215 + 5
-35n = -215 + 5

Combine like terms: -215 + 5 = -210
-35n = -210

Divide each side by '-35'.
n = 6

Simplifying
n = 6

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