2(1+2n)=-1+n

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Solution for 2(1+2n)=-1+n equation:


Simplifying
2(1 + 2n) = -1 + n
(1 * 2 + 2n * 2) = -1 + n
(2 + 4n) = -1 + n

Solving
2 + 4n = -1 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
2 + 4n + -1n = -1 + n + -1n

Combine like terms: 4n + -1n = 3n
2 + 3n = -1 + n + -1n

Combine like terms: n + -1n = 0
2 + 3n = -1 + 0
2 + 3n = -1

Add '-2' to each side of the equation.
2 + -2 + 3n = -1 + -2

Combine like terms: 2 + -2 = 0
0 + 3n = -1 + -2
3n = -1 + -2

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

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

Simplifying
n = -1

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