5(5-5n)-6n=87

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Solution for 5(5-5n)-6n=87 equation:


Simplifying
5(5 + -5n) + -6n = 87
(5 * 5 + -5n * 5) + -6n = 87
(25 + -25n) + -6n = 87

Combine like terms: -25n + -6n = -31n
25 + -31n = 87

Solving
25 + -31n = 87

Solving for variable 'n'.

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

Add '-25' to each side of the equation.
25 + -25 + -31n = 87 + -25

Combine like terms: 25 + -25 = 0
0 + -31n = 87 + -25
-31n = 87 + -25

Combine like terms: 87 + -25 = 62
-31n = 62

Divide each side by '-31'.
n = -2

Simplifying
n = -2

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