1=-3n-(-9n+3)

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Solution for 1=-3n-(-9n+3) equation:


Simplifying
1 = -3n + -1(-9n + 3)

Reorder the terms:
1 = -3n + -1(3 + -9n)
1 = -3n + (3 * -1 + -9n * -1)
1 = -3n + (-3 + 9n)

Reorder the terms:
1 = -3 + -3n + 9n

Combine like terms: -3n + 9n = 6n
1 = -3 + 6n

Solving
1 = -3 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
1 + -6n = -3 + 6n + -6n

Combine like terms: 6n + -6n = 0
1 + -6n = -3 + 0
1 + -6n = -3

Add '-1' to each side of the equation.
1 + -1 + -6n = -3 + -1

Combine like terms: 1 + -1 = 0
0 + -6n = -3 + -1
-6n = -3 + -1

Combine like terms: -3 + -1 = -4
-6n = -4

Divide each side by '-6'.
n = 0.6666666667

Simplifying
n = 0.6666666667

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