7(-4n+5)=-1

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Solution for 7(-4n+5)=-1 equation:


Simplifying
7(-4n + 5) = -1

Reorder the terms:
7(5 + -4n) = -1
(5 * 7 + -4n * 7) = -1
(35 + -28n) = -1

Solving
35 + -28n = -1

Solving for variable 'n'.

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

Add '-35' to each side of the equation.
35 + -35 + -28n = -1 + -35

Combine like terms: 35 + -35 = 0
0 + -28n = -1 + -35
-28n = -1 + -35

Combine like terms: -1 + -35 = -36
-28n = -36

Divide each side by '-28'.
n = 1.285714286

Simplifying
n = 1.285714286

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