3n-2(n-4)=5

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


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

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

Reorder the terms:
8 + 3n + -2n = 5

Combine like terms: 3n + -2n = 1n
8 + 1n = 5

Solving
8 + 1n = 5

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 1n = 5 + -8

Combine like terms: 8 + -8 = 0
0 + 1n = 5 + -8
1n = 5 + -8

Combine like terms: 5 + -8 = -3
1n = -3

Divide each side by '1'.
n = -3

Simplifying
n = -3

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