-2(2n+7)=4

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


Simplifying
-2(2n + 7) = 4

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

Solving
-14 + -4n = 4

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 = 4 + 14

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

Combine like terms: 4 + 14 = 18
-4n = 18

Divide each side by '-4'.
n = -4.5

Simplifying
n = -4.5

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