-7n+9=29-2n

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Solution for -7n+9=29-2n equation:


Simplifying
-7n + 9 = 29 + -2n

Reorder the terms:
9 + -7n = 29 + -2n

Solving
9 + -7n = 29 + -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.
9 + -7n + 2n = 29 + -2n + 2n

Combine like terms: -7n + 2n = -5n
9 + -5n = 29 + -2n + 2n

Combine like terms: -2n + 2n = 0
9 + -5n = 29 + 0
9 + -5n = 29

Add '-9' to each side of the equation.
9 + -9 + -5n = 29 + -9

Combine like terms: 9 + -9 = 0
0 + -5n = 29 + -9
-5n = 29 + -9

Combine like terms: 29 + -9 = 20
-5n = 20

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

Simplifying
n = -4

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