-13-2n=7-2n+4n

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Solution for -13-2n=7-2n+4n equation:


Simplifying
-13 + -2n = 7 + -2n + 4n

Combine like terms: -2n + 4n = 2n
-13 + -2n = 7 + 2n

Solving
-13 + -2n = 7 + 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.
-13 + -2n + -2n = 7 + 2n + -2n

Combine like terms: -2n + -2n = -4n
-13 + -4n = 7 + 2n + -2n

Combine like terms: 2n + -2n = 0
-13 + -4n = 7 + 0
-13 + -4n = 7

Add '13' to each side of the equation.
-13 + 13 + -4n = 7 + 13

Combine like terms: -13 + 13 = 0
0 + -4n = 7 + 13
-4n = 7 + 13

Combine like terms: 7 + 13 = 20
-4n = 20

Divide each side by '-4'.
n = -5

Simplifying
n = -5

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