1+n=10-2n

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Solution for 1+n=10-2n equation:


Simplifying
1 + n = 10 + -2n

Solving
1 + n = 10 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
1 + n + 2n = 10 + -2n + 2n

Combine like terms: n + 2n = 3n
1 + 3n = 10 + -2n + 2n

Combine like terms: -2n + 2n = 0
1 + 3n = 10 + 0
1 + 3n = 10

Add '-1' to each side of the equation.
1 + -1 + 3n = 10 + -1

Combine like terms: 1 + -1 = 0
0 + 3n = 10 + -1
3n = 10 + -1

Combine like terms: 10 + -1 = 9
3n = 9

Divide each side by '3'.
n = 3

Simplifying
n = 3

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