7n+5=8-2n-3

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Solution for 7n+5=8-2n-3 equation:


Simplifying
7n + 5 = 8 + -2n + -3

Reorder the terms:
5 + 7n = 8 + -2n + -3

Reorder the terms:
5 + 7n = 8 + -3 + -2n

Combine like terms: 8 + -3 = 5
5 + 7n = 5 + -2n

Add '-5' to each side of the equation.
5 + -5 + 7n = 5 + -5 + -2n

Combine like terms: 5 + -5 = 0
0 + 7n = 5 + -5 + -2n
7n = 5 + -5 + -2n

Combine like terms: 5 + -5 = 0
7n = 0 + -2n
7n = -2n

Solving
7n = -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 = -2n + 2n

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

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

Divide each side by '9'.
n = 0

Simplifying
n = 0

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