4(1+7n)=-220

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Solution for 4(1+7n)=-220 equation: 


Simplifying
4(1 + 7n) = -220
(1 * 4 + 7n * 4) = -220
(4 + 28n) = -220

Solving
4 + 28n = -220

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 28n = -220 + -4

Combine like terms: 4 + -4 = 0
0 + 28n = -220 + -4
28n = -220 + -4

Combine like terms: -220 + -4 = -224
28n = -224

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

Simplifying
n = -8

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