6+9n-5=9n+8-7n

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Solution for 6+9n-5=9n+8-7n equation: 


Simplifying
6 + 9n + -5 = 9n + 8 + -7n

Reorder the terms:
6 + -5 + 9n = 9n + 8 + -7n

Combine like terms: 6 + -5 = 1
1 + 9n = 9n + 8 + -7n

Reorder the terms:
1 + 9n = 8 + 9n + -7n

Combine like terms: 9n + -7n = 2n
1 + 9n = 8 + 2n

Solving
1 + 9n = 8 + 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 + 9n + -2n = 8 + 2n + -2n

Combine like terms: 9n + -2n = 7n
1 + 7n = 8 + 2n + -2n

Combine like terms: 2n + -2n = 0
1 + 7n = 8 + 0
1 + 7n = 8

Add '-1' to each side of the equation.
1 + -1 + 7n = 8 + -1

Combine like terms: 1 + -1 = 0
0 + 7n = 8 + -1
7n = 8 + -1

Combine like terms: 8 + -1 = 7
7n = 7

Divide each side by '7'.
n = 1

Simplifying
n = 1

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