-2(2n-4)-(3n-1)=-2+(2n-1)

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Solution for -2(2n-4)-(3n-1)=-2+(2n-1) equation:


Simplifying
-2(2n + -4) + -1(3n + -1) = -2 + (2n + -1)

Reorder the terms:
-2(-4 + 2n) + -1(3n + -1) = -2 + (2n + -1)
(-4 * -2 + 2n * -2) + -1(3n + -1) = -2 + (2n + -1)
(8 + -4n) + -1(3n + -1) = -2 + (2n + -1)

Reorder the terms:
8 + -4n + -1(-1 + 3n) = -2 + (2n + -1)
8 + -4n + (-1 * -1 + 3n * -1) = -2 + (2n + -1)
8 + -4n + (1 + -3n) = -2 + (2n + -1)

Reorder the terms:
8 + 1 + -4n + -3n = -2 + (2n + -1)

Combine like terms: 8 + 1 = 9
9 + -4n + -3n = -2 + (2n + -1)

Combine like terms: -4n + -3n = -7n
9 + -7n = -2 + (2n + -1)

Reorder the terms:
9 + -7n = -2 + (-1 + 2n)

Remove parenthesis around (-1 + 2n)
9 + -7n = -2 + -1 + 2n

Combine like terms: -2 + -1 = -3
9 + -7n = -3 + 2n

Solving
9 + -7n = -3 + 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.
9 + -7n + -2n = -3 + 2n + -2n

Combine like terms: -7n + -2n = -9n
9 + -9n = -3 + 2n + -2n

Combine like terms: 2n + -2n = 0
9 + -9n = -3 + 0
9 + -9n = -3

Add '-9' to each side of the equation.
9 + -9 + -9n = -3 + -9

Combine like terms: 9 + -9 = 0
0 + -9n = -3 + -9
-9n = -3 + -9

Combine like terms: -3 + -9 = -12
-9n = -12

Divide each side by '-9'.
n = 1.333333333

Simplifying
n = 1.333333333

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