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

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


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

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

Multiply -1 * 7
35 + -28n = -7

Solving
35 + -28n = -7

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 = -7 + -35

Combine like terms: 35 + -35 = 0
0 + -28n = -7 + -35
-28n = -7 + -35

Combine like terms: -7 + -35 = -42
-28n = -42

Divide each side by '-28'.
n = 1.5

Simplifying
n = 1.5

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