9n+12=4n+37

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Solution for 9n+12=4n+37 equation:


Simplifying
9n + 12 = 4n + 37

Reorder the terms:
12 + 9n = 4n + 37

Reorder the terms:
12 + 9n = 37 + 4n

Solving
12 + 9n = 37 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
12 + 9n + -4n = 37 + 4n + -4n

Combine like terms: 9n + -4n = 5n
12 + 5n = 37 + 4n + -4n

Combine like terms: 4n + -4n = 0
12 + 5n = 37 + 0
12 + 5n = 37

Add '-12' to each side of the equation.
12 + -12 + 5n = 37 + -12

Combine like terms: 12 + -12 = 0
0 + 5n = 37 + -12
5n = 37 + -12

Combine like terms: 37 + -12 = 25
5n = 25

Divide each side by '5'.
n = 5

Simplifying
n = 5

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