.66(9n-12)=-(n-6)

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Solution for .66(9n-12)=-(n-6) equation:


Simplifying
0.66(9n + -12) = -1(n + -6)

Reorder the terms:
0.66(-12 + 9n) = -1(n + -6)
(-12 * 0.66 + 9n * 0.66) = -1(n + -6)
(-7.92 + 5.94n) = -1(n + -6)

Reorder the terms:
-7.92 + 5.94n = -1(-6 + n)
-7.92 + 5.94n = (-6 * -1 + n * -1)
-7.92 + 5.94n = (6 + -1n)

Solving
-7.92 + 5.94n = 6 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-7.92 + 5.94n + n = 6 + -1n + n

Combine like terms: 5.94n + n = 6.94n
-7.92 + 6.94n = 6 + -1n + n

Combine like terms: -1n + n = 0
-7.92 + 6.94n = 6 + 0
-7.92 + 6.94n = 6

Add '7.92' to each side of the equation.
-7.92 + 7.92 + 6.94n = 6 + 7.92

Combine like terms: -7.92 + 7.92 = 0.00
0.00 + 6.94n = 6 + 7.92
6.94n = 6 + 7.92

Combine like terms: 6 + 7.92 = 13.92
6.94n = 13.92

Divide each side by '6.94'.
n = 2.005763689

Simplifying
n = 2.005763689

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