-6(5n+9)=15n

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Solution for -6(5n+9)=15n equation:


Simplifying
-6(5n + 9) = 15n

Reorder the terms:
-6(9 + 5n) = 15n
(9 * -6 + 5n * -6) = 15n
(-54 + -30n) = 15n

Solving
-54 + -30n = 15n

Solving for variable 'n'.

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

Add '-15n' to each side of the equation.
-54 + -30n + -15n = 15n + -15n

Combine like terms: -30n + -15n = -45n
-54 + -45n = 15n + -15n

Combine like terms: 15n + -15n = 0
-54 + -45n = 0

Add '54' to each side of the equation.
-54 + 54 + -45n = 0 + 54

Combine like terms: -54 + 54 = 0
0 + -45n = 0 + 54
-45n = 0 + 54

Combine like terms: 0 + 54 = 54
-45n = 54

Divide each side by '-45'.
n = -1.2

Simplifying
n = -1.2

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