7+3n+7n=17

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


Simplifying
7 + 3n + 7n = 17

Combine like terms: 3n + 7n = 10n
7 + 10n = 17

Solving
7 + 10n = 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 + 10n = 17 + -7

Combine like terms: 7 + -7 = 0
0 + 10n = 17 + -7
10n = 17 + -7

Combine like terms: 17 + -7 = 10
10n = 10

Divide each side by '10'.
n = 1

Simplifying
n = 1

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