-5(-5-5n)+7=-28+5n

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Solution for -5(-5-5n)+7=-28+5n equation:


Simplifying
-5(-5 + -5n) + 7 = -28 + 5n
(-5 * -5 + -5n * -5) + 7 = -28 + 5n
(25 + 25n) + 7 = -28 + 5n

Reorder the terms:
25 + 7 + 25n = -28 + 5n

Combine like terms: 25 + 7 = 32
32 + 25n = -28 + 5n

Solving
32 + 25n = -28 + 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.
32 + 25n + -5n = -28 + 5n + -5n

Combine like terms: 25n + -5n = 20n
32 + 20n = -28 + 5n + -5n

Combine like terms: 5n + -5n = 0
32 + 20n = -28 + 0
32 + 20n = -28

Add '-32' to each side of the equation.
32 + -32 + 20n = -28 + -32

Combine like terms: 32 + -32 = 0
0 + 20n = -28 + -32
20n = -28 + -32

Combine like terms: -28 + -32 = -60
20n = -60

Divide each side by '20'.
n = -3

Simplifying
n = -3

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