-5n+25=-7(6n+7)

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Solution for -5n+25=-7(6n+7) equation:


Simplifying
-5n + 25 = -7(6n + 7)

Reorder the terms:
25 + -5n = -7(6n + 7)

Reorder the terms:
25 + -5n = -7(7 + 6n)
25 + -5n = (7 * -7 + 6n * -7)
25 + -5n = (-49 + -42n)

Solving
25 + -5n = -49 + -42n

Solving for variable 'n'.

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

Add '42n' to each side of the equation.
25 + -5n + 42n = -49 + -42n + 42n

Combine like terms: -5n + 42n = 37n
25 + 37n = -49 + -42n + 42n

Combine like terms: -42n + 42n = 0
25 + 37n = -49 + 0
25 + 37n = -49

Add '-25' to each side of the equation.
25 + -25 + 37n = -49 + -25

Combine like terms: 25 + -25 = 0
0 + 37n = -49 + -25
37n = -49 + -25

Combine like terms: -49 + -25 = -74
37n = -74

Divide each side by '37'.
n = -2

Simplifying
n = -2

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