-4(5n-5)=2n

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Solution for -4(5n-5)=2n equation:


Simplifying
-4(5n + -5) = 2n

Reorder the terms:
-4(-5 + 5n) = 2n
(-5 * -4 + 5n * -4) = 2n
(20 + -20n) = 2n

Solving
20 + -20n = 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
20 + -20n + -2n = 2n + -2n

Combine like terms: -20n + -2n = -22n
20 + -22n = 2n + -2n

Combine like terms: 2n + -2n = 0
20 + -22n = 0

Add '-20' to each side of the equation.
20 + -20 + -22n = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -22n = 0 + -20
-22n = 0 + -20

Combine like terms: 0 + -20 = -20
-22n = -20

Divide each side by '-22'.
n = 0.9090909091

Simplifying
n = 0.9090909091

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