n+3n-7=17

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Solution for n+3n-7=17 equation: 


Simplifying
n + 3n + -7 = 17

Reorder the terms:
-7 + n + 3n = 17

Combine like terms: n + 3n = 4n
-7 + 4n = 17

Solving
-7 + 4n = 17

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 4n = 17 + 7

Combine like terms: -7 + 7 = 0
0 + 4n = 17 + 7
4n = 17 + 7

Combine like terms: 17 + 7 = 24
4n = 24

Divide each side by '4'.
n = 6

Simplifying
n = 6

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