10n+4(-5n+5)=

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Solution for 10n+4(-5n+5)= equation:


Simplifying
10n + 4(-5n + 5) = 0

Reorder the terms:
10n + 4(5 + -5n) = 0
10n + (5 * 4 + -5n * 4) = 0
10n + (20 + -20n) = 0

Reorder the terms:
20 + 10n + -20n = 0

Combine like terms: 10n + -20n = -10n
20 + -10n = 0

Solving
20 + -10n = 0

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + -10n = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -10n = 0 + -20
-10n = 0 + -20

Combine like terms: 0 + -20 = -20
-10n = -20

Divide each side by '-10'.
n = 2

Simplifying
n = 2

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