4+7n=1+8n

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Solution for 4+7n=1+8n equation: 


Simplifying
4 + 7n = 1 + 8n

Solving
4 + 7n = 1 + 8n

Solving for variable 'n'.

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

Add '-8n' to each side of the equation.
4 + 7n + -8n = 1 + 8n + -8n

Combine like terms: 7n + -8n = -1n
4 + -1n = 1 + 8n + -8n

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

Add '-4' to each side of the equation.
4 + -4 + -1n = 1 + -4

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

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

Divide each side by '-1'.
n = 3

Simplifying
n = 3

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