-7n=2+2n+9

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Solution for -7n=2+2n+9 equation:


Simplifying
-7n = 2 + 2n + 9

Reorder the terms:
-7n = 2 + 9 + 2n

Combine like terms: 2 + 9 = 11
-7n = 11 + 2n

Solving
-7n = 11 + 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.
-7n + -2n = 11 + 2n + -2n

Combine like terms: -7n + -2n = -9n
-9n = 11 + 2n + -2n

Combine like terms: 2n + -2n = 0
-9n = 11 + 0
-9n = 11

Divide each side by '-9'.
n = -1.222222222

Simplifying
n = -1.222222222

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