5+.75(3n-12)=32

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Solution for 5+.75(3n-12)=32 equation:


Simplifying
5 + 0.75(3n + -12) = 32

Reorder the terms:
5 + 0.75(-12 + 3n) = 32
5 + (-12 * 0.75 + 3n * 0.75) = 32
5 + (-9 + 2.25n) = 32

Combine like terms: 5 + -9 = -4
-4 + 2.25n = 32

Solving
-4 + 2.25n = 32

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 2.25n = 32 + 4

Combine like terms: -4 + 4 = 0
0 + 2.25n = 32 + 4
2.25n = 32 + 4

Combine like terms: 32 + 4 = 36
2.25n = 36

Divide each side by '2.25'.
n = 16

Simplifying
n = 16

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