5(n-12)=12(n-9)

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Solution for 5(n-12)=12(n-9) equation:


Simplifying
5(n + -12) = 12(n + -9)

Reorder the terms:
5(-12 + n) = 12(n + -9)
(-12 * 5 + n * 5) = 12(n + -9)
(-60 + 5n) = 12(n + -9)

Reorder the terms:
-60 + 5n = 12(-9 + n)
-60 + 5n = (-9 * 12 + n * 12)
-60 + 5n = (-108 + 12n)

Solving
-60 + 5n = -108 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
-60 + 5n + -12n = -108 + 12n + -12n

Combine like terms: 5n + -12n = -7n
-60 + -7n = -108 + 12n + -12n

Combine like terms: 12n + -12n = 0
-60 + -7n = -108 + 0
-60 + -7n = -108

Add '60' to each side of the equation.
-60 + 60 + -7n = -108 + 60

Combine like terms: -60 + 60 = 0
0 + -7n = -108 + 60
-7n = -108 + 60

Combine like terms: -108 + 60 = -48
-7n = -48

Divide each side by '-7'.
n = 6.857142857

Simplifying
n = 6.857142857

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