12(2+9)=3(36+4n)

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Solution for 12(2+9)=3(36+4n) equation:


Simplifying
12(2 + 9) = 3(36 + 4n)

Combine like terms: 2 + 9 = 11
12(11) = 3(36 + 4n)

Multiply 12 * 11
132 = 3(36 + 4n)
132 = (36 * 3 + 4n * 3)
132 = (108 + 12n)

Solving
132 = 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.
132 + -12n = 108 + 12n + -12n

Combine like terms: 12n + -12n = 0
132 + -12n = 108 + 0
132 + -12n = 108

Add '-132' to each side of the equation.
132 + -132 + -12n = 108 + -132

Combine like terms: 132 + -132 = 0
0 + -12n = 108 + -132
-12n = 108 + -132

Combine like terms: 108 + -132 = -24
-12n = -24

Divide each side by '-12'.
n = 2

Simplifying
n = 2

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