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

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


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

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

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

Solving for variable 'n'.

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

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

Combine like terms: 7n + 25n = 32n
7 + 32n = -25 + -25n + 25n

Combine like terms: -25n + 25n = 0
7 + 32n = -25 + 0
7 + 32n = -25

Add '-7' to each side of the equation.
7 + -7 + 32n = -25 + -7

Combine like terms: 7 + -7 = 0
0 + 32n = -25 + -7
32n = -25 + -7

Combine like terms: -25 + -7 = -32
32n = -32

Divide each side by '32'.
n = -1

Simplifying
n = -1

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