5-7n=8+7n

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


Simplifying
5 + -7n = 8 + 7n

Solving
5 + -7n = 8 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
5 + -7n + -7n = 8 + 7n + -7n

Combine like terms: -7n + -7n = -14n
5 + -14n = 8 + 7n + -7n

Combine like terms: 7n + -7n = 0
5 + -14n = 8 + 0
5 + -14n = 8

Add '-5' to each side of the equation.
5 + -5 + -14n = 8 + -5

Combine like terms: 5 + -5 = 0
0 + -14n = 8 + -5
-14n = 8 + -5

Combine like terms: 8 + -5 = 3
-14n = 3

Divide each side by '-14'.
n = -0.2142857143

Simplifying
n = -0.2142857143

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