23+3n=-(5n-7)

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Solution for 23+3n=-(5n-7) equation:


Simplifying
23 + 3n = -1(5n + -7)

Reorder the terms:
23 + 3n = -1(-7 + 5n)
23 + 3n = (-7 * -1 + 5n * -1)
23 + 3n = (7 + -5n)

Solving
23 + 3n = 7 + -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.
23 + 3n + 5n = 7 + -5n + 5n

Combine like terms: 3n + 5n = 8n
23 + 8n = 7 + -5n + 5n

Combine like terms: -5n + 5n = 0
23 + 8n = 7 + 0
23 + 8n = 7

Add '-23' to each side of the equation.
23 + -23 + 8n = 7 + -23

Combine like terms: 23 + -23 = 0
0 + 8n = 7 + -23
8n = 7 + -23

Combine like terms: 7 + -23 = -16
8n = -16

Divide each side by '8'.
n = -2

Simplifying
n = -2

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