4(n-3)+2=12

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


Simplifying
4(n + -3) + 2 = 12

Reorder the terms:
4(-3 + n) + 2 = 12
(-3 * 4 + n * 4) + 2 = 12
(-12 + 4n) + 2 = 12

Reorder the terms:
-12 + 2 + 4n = 12

Combine like terms: -12 + 2 = -10
-10 + 4n = 12

Solving
-10 + 4n = 12

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + 4n = 12 + 10

Combine like terms: -10 + 10 = 0
0 + 4n = 12 + 10
4n = 12 + 10

Combine like terms: 12 + 10 = 22
4n = 22

Divide each side by '4'.
n = 5.5

Simplifying
n = 5.5

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