4*n+13=91

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Solution for 4*n+13=91 equation:


Simplifying
4n + 13 = 91

Reorder the terms:
13 + 4n = 91

Solving
13 + 4n = 91

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 + 4n = 91 + -13

Combine like terms: 13 + -13 = 0
0 + 4n = 91 + -13
4n = 91 + -13

Combine like terms: 91 + -13 = 78
4n = 78

Divide each side by '4'.
n = 19.5

Simplifying
n = 19.5

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