25-7n=-5(2n-2)

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Solution for 25-7n=-5(2n-2) equation: 


Simplifying
25 + -7n = -5(2n + -2)

Reorder the terms:
25 + -7n = -5(-2 + 2n)
25 + -7n = (-2 * -5 + 2n * -5)
25 + -7n = (10 + -10n)

Solving
25 + -7n = 10 + -10n

Solving for variable 'n'.

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

Add '10n' to each side of the equation.
25 + -7n + 10n = 10 + -10n + 10n

Combine like terms: -7n + 10n = 3n
25 + 3n = 10 + -10n + 10n

Combine like terms: -10n + 10n = 0
25 + 3n = 10 + 0
25 + 3n = 10

Add '-25' to each side of the equation.
25 + -25 + 3n = 10 + -25

Combine like terms: 25 + -25 = 0
0 + 3n = 10 + -25
3n = 10 + -25

Combine like terms: 10 + -25 = -15
3n = -15

Divide each side by '3'.
n = -5

Simplifying
n = -5

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