2n+3=.5n+12

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Solution for 2n+3=.5n+12 equation:


Simplifying
2n + 3 = 0.5n + 12

Reorder the terms:
3 + 2n = 0.5n + 12

Reorder the terms:
3 + 2n = 12 + 0.5n

Solving
3 + 2n = 12 + 0.5n

Solving for variable 'n'.

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

Add '-0.5n' to each side of the equation.
3 + 2n + -0.5n = 12 + 0.5n + -0.5n

Combine like terms: 2n + -0.5n = 1.5n
3 + 1.5n = 12 + 0.5n + -0.5n

Combine like terms: 0.5n + -0.5n = 0.0
3 + 1.5n = 12 + 0.0
3 + 1.5n = 12

Add '-3' to each side of the equation.
3 + -3 + 1.5n = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 1.5n = 12 + -3
1.5n = 12 + -3

Combine like terms: 12 + -3 = 9
1.5n = 9

Divide each side by '1.5'.
n = 6

Simplifying
n = 6

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