0.5(2n-6)=12-0.25n

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Solution for 0.5(2n-6)=12-0.25n equation:


Simplifying
0.5(2n + -6) = 12 + -0.25n

Reorder the terms:
0.5(-6 + 2n) = 12 + -0.25n
(-6 * 0.5 + 2n * 0.5) = 12 + -0.25n
(-3 + 1n) = 12 + -0.25n

Solving
-3 + 1n = 12 + -0.25n

Solving for variable 'n'.

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

Add '0.25n' to each side of the equation.
-3 + 1n + 0.25n = 12 + -0.25n + 0.25n

Combine like terms: 1n + 0.25n = 1.25n
-3 + 1.25n = 12 + -0.25n + 0.25n

Combine like terms: -0.25n + 0.25n = 0.00
-3 + 1.25n = 12 + 0.00
-3 + 1.25n = 12

Add '3' to each side of the equation.
-3 + 3 + 1.25n = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 1.25n = 12 + 3
1.25n = 12 + 3

Combine like terms: 12 + 3 = 15
1.25n = 15

Divide each side by '1.25'.
n = 12

Simplifying
n = 12

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