-115=-6(3n+2)+5

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Solution for -115=-6(3n+2)+5 equation:


Simplifying
-115 = -6(3n + 2) + 5

Reorder the terms:
-115 = -6(2 + 3n) + 5
-115 = (2 * -6 + 3n * -6) + 5
-115 = (-12 + -18n) + 5

Reorder the terms:
-115 = -12 + 5 + -18n

Combine like terms: -12 + 5 = -7
-115 = -7 + -18n

Solving
-115 = -7 + -18n

Solving for variable 'n'.

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

Add '18n' to each side of the equation.
-115 + 18n = -7 + -18n + 18n

Combine like terms: -18n + 18n = 0
-115 + 18n = -7 + 0
-115 + 18n = -7

Add '115' to each side of the equation.
-115 + 115 + 18n = -7 + 115

Combine like terms: -115 + 115 = 0
0 + 18n = -7 + 115
18n = -7 + 115

Combine like terms: -7 + 115 = 108
18n = 108

Divide each side by '18'.
n = 6

Simplifying
n = 6

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