7n+4+13n=46

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Solution for 7n+4+13n=46 equation:


Simplifying
7n + 4 + 13n = 46

Reorder the terms:
4 + 7n + 13n = 46

Combine like terms: 7n + 13n = 20n
4 + 20n = 46

Solving
4 + 20n = 46

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 20n = 46 + -4

Combine like terms: 4 + -4 = 0
0 + 20n = 46 + -4
20n = 46 + -4

Combine like terms: 46 + -4 = 42
20n = 42

Divide each side by '20'.
n = 2.1

Simplifying
n = 2.1

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