2n-3(4n+5)=-6+17

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Solution for 2n-3(4n+5)=-6+17 equation: 


Simplifying
2n + -3(4n + 5) = -6 + 17

Reorder the terms:
2n + -3(5 + 4n) = -6 + 17
2n + (5 * -3 + 4n * -3) = -6 + 17
2n + (-15 + -12n) = -6 + 17

Reorder the terms:
-15 + 2n + -12n = -6 + 17

Combine like terms: 2n + -12n = -10n
-15 + -10n = -6 + 17

Combine like terms: -6 + 17 = 11
-15 + -10n = 11

Solving
-15 + -10n = 11

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + -10n = 11 + 15

Combine like terms: -15 + 15 = 0
0 + -10n = 11 + 15
-10n = 11 + 15

Combine like terms: 11 + 15 = 26
-10n = 26

Divide each side by '-10'.
n = -2.6

Simplifying
n = -2.6

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