3(4-2n)=2(7-n)

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Solution for 3(4-2n)=2(7-n) equation:


Simplifying
3(4 + -2n) = 2(7 + -1n)
(4 * 3 + -2n * 3) = 2(7 + -1n)
(12 + -6n) = 2(7 + -1n)
12 + -6n = (7 * 2 + -1n * 2)
12 + -6n = (14 + -2n)

Solving
12 + -6n = 14 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
12 + -6n + 2n = 14 + -2n + 2n

Combine like terms: -6n + 2n = -4n
12 + -4n = 14 + -2n + 2n

Combine like terms: -2n + 2n = 0
12 + -4n = 14 + 0
12 + -4n = 14

Add '-12' to each side of the equation.
12 + -12 + -4n = 14 + -12

Combine like terms: 12 + -12 = 0
0 + -4n = 14 + -12
-4n = 14 + -12

Combine like terms: 14 + -12 = 2
-4n = 2

Divide each side by '-4'.
n = -0.5

Simplifying
n = -0.5

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