-4n-5(n+7)=-23-5n

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Solution for -4n-5(n+7)=-23-5n equation:


Simplifying
-4n + -5(n + 7) = -23 + -5n

Reorder the terms:
-4n + -5(7 + n) = -23 + -5n
-4n + (7 * -5 + n * -5) = -23 + -5n
-4n + (-35 + -5n) = -23 + -5n

Reorder the terms:
-35 + -4n + -5n = -23 + -5n

Combine like terms: -4n + -5n = -9n
-35 + -9n = -23 + -5n

Solving
-35 + -9n = -23 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
-35 + -9n + 5n = -23 + -5n + 5n

Combine like terms: -9n + 5n = -4n
-35 + -4n = -23 + -5n + 5n

Combine like terms: -5n + 5n = 0
-35 + -4n = -23 + 0
-35 + -4n = -23

Add '35' to each side of the equation.
-35 + 35 + -4n = -23 + 35

Combine like terms: -35 + 35 = 0
0 + -4n = -23 + 35
-4n = -23 + 35

Combine like terms: -23 + 35 = 12
-4n = 12

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

Simplifying
n = -3

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