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

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


Simplifying
7n + -4(-3n + 4) = 0

Reorder the terms:
7n + -4(4 + -3n) = 0
7n + (4 * -4 + -3n * -4) = 0
7n + (-16 + 12n) = 0

Reorder the terms:
-16 + 7n + 12n = 0

Combine like terms: 7n + 12n = 19n
-16 + 19n = 0

Solving
-16 + 19n = 0

Solving for variable 'n'.

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

Add '16' to each side of the equation.
-16 + 16 + 19n = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 19n = 0 + 16
19n = 0 + 16

Combine like terms: 0 + 16 = 16
19n = 16

Divide each side by '19'.
n = 0.8421052632

Simplifying
n = 0.8421052632

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