3(3n+40)=54+6n

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Solution for 3(3n+40)=54+6n equation:


Simplifying
3(3n + 40) = 54 + 6n

Reorder the terms:
3(40 + 3n) = 54 + 6n
(40 * 3 + 3n * 3) = 54 + 6n
(120 + 9n) = 54 + 6n

Solving
120 + 9n = 54 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
120 + 9n + -6n = 54 + 6n + -6n

Combine like terms: 9n + -6n = 3n
120 + 3n = 54 + 6n + -6n

Combine like terms: 6n + -6n = 0
120 + 3n = 54 + 0
120 + 3n = 54

Add '-120' to each side of the equation.
120 + -120 + 3n = 54 + -120

Combine like terms: 120 + -120 = 0
0 + 3n = 54 + -120
3n = 54 + -120

Combine like terms: 54 + -120 = -66
3n = -66

Divide each side by '3'.
n = -22

Simplifying
n = -22

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