n+7+3n+2=1-4n

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Solution for n+7+3n+2=1-4n equation:


Simplifying
n + 7 + 3n + 2 = 1 + -4n

Reorder the terms:
7 + 2 + n + 3n = 1 + -4n

Combine like terms: 7 + 2 = 9
9 + n + 3n = 1 + -4n

Combine like terms: n + 3n = 4n
9 + 4n = 1 + -4n

Solving
9 + 4n = 1 + -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.
9 + 4n + 4n = 1 + -4n + 4n

Combine like terms: 4n + 4n = 8n
9 + 8n = 1 + -4n + 4n

Combine like terms: -4n + 4n = 0
9 + 8n = 1 + 0
9 + 8n = 1

Add '-9' to each side of the equation.
9 + -9 + 8n = 1 + -9

Combine like terms: 9 + -9 = 0
0 + 8n = 1 + -9
8n = 1 + -9

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

Divide each side by '8'.
n = -1

Simplifying
n = -1

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