7=-(4n+5)

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


Simplifying
7 = -1(4n + 5)

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

Solving
7 = -5 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
7 + 4n = -5 + -4n + 4n

Combine like terms: -4n + 4n = 0
7 + 4n = -5 + 0
7 + 4n = -5

Add '-7' to each side of the equation.
7 + -7 + 4n = -5 + -7

Combine like terms: 7 + -7 = 0
0 + 4n = -5 + -7
4n = -5 + -7

Combine like terms: -5 + -7 = -12
4n = -12

Divide each side by '4'.
n = -3

Simplifying
n = -3

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