2(2n-7)=9

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Solution for 2(2n-7)=9 equation: 


Simplifying
2(2n + -7) = 9

Reorder the terms:
2(-7 + 2n) = 9
(-7 * 2 + 2n * 2) = 9
(-14 + 4n) = 9

Solving
-14 + 4n = 9

Solving for variable 'n'.

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

Add '14' to each side of the equation.
-14 + 14 + 4n = 9 + 14

Combine like terms: -14 + 14 = 0
0 + 4n = 9 + 14
4n = 9 + 14

Combine like terms: 9 + 14 = 23
4n = 23

Divide each side by '4'.
n = 5.75

Simplifying
n = 5.75

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