-7(1-4n)=-231

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Solution for -7(1-4n)=-231 equation: 


Simplifying
-7(1 + -4n) = -231
(1 * -7 + -4n * -7) = -231
(-7 + 28n) = -231

Solving
-7 + 28n = -231

Solving for variable 'n'.

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

Add '7' to each side of the equation.
-7 + 7 + 28n = -231 + 7

Combine like terms: -7 + 7 = 0
0 + 28n = -231 + 7
28n = -231 + 7

Combine like terms: -231 + 7 = -224
28n = -224

Divide each side by '28'.
n = -8

Simplifying
n = -8

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