2(3n-4)+7n-12=14

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Solution for 2(3n-4)+7n-12=14 equation:


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

Reorder the terms:
2(-4 + 3n) + 7n + -12 = 14
(-4 * 2 + 3n * 2) + 7n + -12 = 14
(-8 + 6n) + 7n + -12 = 14

Reorder the terms:
-8 + -12 + 6n + 7n = 14

Combine like terms: -8 + -12 = -20
-20 + 6n + 7n = 14

Combine like terms: 6n + 7n = 13n
-20 + 13n = 14

Solving
-20 + 13n = 14

Solving for variable 'n'.

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

Add '20' to each side of the equation.
-20 + 20 + 13n = 14 + 20

Combine like terms: -20 + 20 = 0
0 + 13n = 14 + 20
13n = 14 + 20

Combine like terms: 14 + 20 = 34
13n = 34

Divide each side by '13'.
n = 2.615384615

Simplifying
n = 2.615384615

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