7-7(1+4n)=112

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Solution for 7-7(1+4n)=112 equation: 


Simplifying
7 + -7(1 + 4n) = 112
7 + (1 * -7 + 4n * -7) = 112
7 + (-7 + -28n) = 112

Combine like terms: 7 + -7 = 0
0 + -28n = 112
-28n = 112

Solving
-28n = 112

Solving for variable 'n'.

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

Divide each side by '-28'.
n = -4

Simplifying
n = -4

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