7[n]+13=34

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Solution for 7[n]+13=34 equation: 


Simplifying
7[n] + 13 = 34

Reorder the terms:
13 + 7n = 34

Solving
13 + 7n = 34

Solving for variable 'n'.

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

Add '-13' to each side of the equation.
13 + -13 + 7n = 34 + -13

Combine like terms: 13 + -13 = 0
0 + 7n = 34 + -13
7n = 34 + -13

Combine like terms: 34 + -13 = 21
7n = 21

Divide each side by '7'.
n = 3

Simplifying
n = 3

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