7n+3=3n+27

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Solution for 7n+3=3n+27 equation:


Simplifying
7n + 3 = 3n + 27

Reorder the terms:
3 + 7n = 3n + 27

Reorder the terms:
3 + 7n = 27 + 3n

Solving
3 + 7n = 27 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
3 + 7n + -3n = 27 + 3n + -3n

Combine like terms: 7n + -3n = 4n
3 + 4n = 27 + 3n + -3n

Combine like terms: 3n + -3n = 0
3 + 4n = 27 + 0
3 + 4n = 27

Add '-3' to each side of the equation.
3 + -3 + 4n = 27 + -3

Combine like terms: 3 + -3 = 0
0 + 4n = 27 + -3
4n = 27 + -3

Combine like terms: 27 + -3 = 24
4n = 24

Divide each side by '4'.
n = 6

Simplifying
n = 6

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