8+3n-3=8n+7-4n

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Solution for 8+3n-3=8n+7-4n equation:


Simplifying
8 + 3n + -3 = 8n + 7 + -4n

Reorder the terms:
8 + -3 + 3n = 8n + 7 + -4n

Combine like terms: 8 + -3 = 5
5 + 3n = 8n + 7 + -4n

Reorder the terms:
5 + 3n = 7 + 8n + -4n

Combine like terms: 8n + -4n = 4n
5 + 3n = 7 + 4n

Solving
5 + 3n = 7 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
5 + 3n + -4n = 7 + 4n + -4n

Combine like terms: 3n + -4n = -1n
5 + -1n = 7 + 4n + -4n

Combine like terms: 4n + -4n = 0
5 + -1n = 7 + 0
5 + -1n = 7

Add '-5' to each side of the equation.
5 + -5 + -1n = 7 + -5

Combine like terms: 5 + -5 = 0
0 + -1n = 7 + -5
-1n = 7 + -5

Combine like terms: 7 + -5 = 2
-1n = 2

Divide each side by '-1'.
n = -2

Simplifying
n = -2

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