7n+1+17n=20n+13

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Solution for 7n+1+17n=20n+13 equation:


Simplifying
7n + 1 + 17n = 20n + 13

Reorder the terms:
1 + 7n + 17n = 20n + 13

Combine like terms: 7n + 17n = 24n
1 + 24n = 20n + 13

Reorder the terms:
1 + 24n = 13 + 20n

Solving
1 + 24n = 13 + 20n

Solving for variable 'n'.

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

Add '-20n' to each side of the equation.
1 + 24n + -20n = 13 + 20n + -20n

Combine like terms: 24n + -20n = 4n
1 + 4n = 13 + 20n + -20n

Combine like terms: 20n + -20n = 0
1 + 4n = 13 + 0
1 + 4n = 13

Add '-1' to each side of the equation.
1 + -1 + 4n = 13 + -1

Combine like terms: 1 + -1 = 0
0 + 4n = 13 + -1
4n = 13 + -1

Combine like terms: 13 + -1 = 12
4n = 12

Divide each side by '4'.
n = 3

Simplifying
n = 3

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