4-2n=-1-n

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Solution for 4-2n=-1-n equation:


Simplifying
4 + -2n = -1 + -1n

Solving
4 + -2n = -1 + -1n

Solving for variable 'n'.

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

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

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

Combine like terms: -1n + n = 0
4 + -1n = -1 + 0
4 + -1n = -1

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

Combine like terms: 4 + -4 = 0
0 + -1n = -1 + -4
-1n = -1 + -4

Combine like terms: -1 + -4 = -5
-1n = -5

Divide each side by '-1'.
n = 5

Simplifying
n = 5

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