2n-2(4n+5)=6(n-3)-8

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Solution for 2n-2(4n+5)=6(n-3)-8 equation:


Simplifying
2n + -2(4n + 5) = 6(n + -3) + -8

Reorder the terms:
2n + -2(5 + 4n) = 6(n + -3) + -8
2n + (5 * -2 + 4n * -2) = 6(n + -3) + -8
2n + (-10 + -8n) = 6(n + -3) + -8

Reorder the terms:
-10 + 2n + -8n = 6(n + -3) + -8

Combine like terms: 2n + -8n = -6n
-10 + -6n = 6(n + -3) + -8

Reorder the terms:
-10 + -6n = 6(-3 + n) + -8
-10 + -6n = (-3 * 6 + n * 6) + -8
-10 + -6n = (-18 + 6n) + -8

Reorder the terms:
-10 + -6n = -18 + -8 + 6n

Combine like terms: -18 + -8 = -26
-10 + -6n = -26 + 6n

Solving
-10 + -6n = -26 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-10 + -6n + -6n = -26 + 6n + -6n

Combine like terms: -6n + -6n = -12n
-10 + -12n = -26 + 6n + -6n

Combine like terms: 6n + -6n = 0
-10 + -12n = -26 + 0
-10 + -12n = -26

Add '10' to each side of the equation.
-10 + 10 + -12n = -26 + 10

Combine like terms: -10 + 10 = 0
0 + -12n = -26 + 10
-12n = -26 + 10

Combine like terms: -26 + 10 = -16
-12n = -16

Divide each side by '-12'.
n = 1.333333333

Simplifying
n = 1.333333333

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