-4(-7n-3)=18

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Solution for -4(-7n-3)=18 equation: 


Simplifying
-4(-7n + -3) = 18

Reorder the terms:
-4(-3 + -7n) = 18
(-3 * -4 + -7n * -4) = 18
(12 + 28n) = 18

Solving
12 + 28n = 18

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 28n = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 28n = 18 + -12
28n = 18 + -12

Combine like terms: 18 + -12 = 6
28n = 6

Divide each side by '28'.
n = 0.2142857143

Simplifying
n = 0.2142857143

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