4(n-9)=54

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Solution for 4(n-9)=54 equation: 


Simplifying
4(n + -9) = 54

Reorder the terms:
4(-9 + n) = 54
(-9 * 4 + n * 4) = 54
(-36 + 4n) = 54

Solving
-36 + 4n = 54

Solving for variable 'n'.

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

Add '36' to each side of the equation.
-36 + 36 + 4n = 54 + 36

Combine like terms: -36 + 36 = 0
0 + 4n = 54 + 36
4n = 54 + 36

Combine like terms: 54 + 36 = 90
4n = 90

Divide each side by '4'.
n = 22.5

Simplifying
n = 22.5

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