8=3n+1+4n

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Solution for 8=3n+1+4n equation:


Simplifying
8 = 3n + 1 + 4n

Reorder the terms:
8 = 1 + 3n + 4n

Combine like terms: 3n + 4n = 7n
8 = 1 + 7n

Solving
8 = 1 + 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.
8 + -7n = 1 + 7n + -7n

Combine like terms: 7n + -7n = 0
8 + -7n = 1 + 0
8 + -7n = 1

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

Combine like terms: 8 + -8 = 0
0 + -7n = 1 + -8
-7n = 1 + -8

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

Divide each side by '-7'.
n = 1

Simplifying
n = 1

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