-3-(-5-2n)-6(1-5n)=9

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Solution for -3-(-5-2n)-6(1-5n)=9 equation:


Simplifying
-3 + -1(-5 + -2n) + -6(1 + -5n) = 9
-3 + (-5 * -1 + -2n * -1) + -6(1 + -5n) = 9
-3 + (5 + 2n) + -6(1 + -5n) = 9
-3 + 5 + 2n + (1 * -6 + -5n * -6) = 9
-3 + 5 + 2n + (-6 + 30n) = 9

Reorder the terms:
-3 + 5 + -6 + 2n + 30n = 9

Combine like terms: -3 + 5 = 2
2 + -6 + 2n + 30n = 9

Combine like terms: 2 + -6 = -4
-4 + 2n + 30n = 9

Combine like terms: 2n + 30n = 32n
-4 + 32n = 9

Solving
-4 + 32n = 9

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 32n = 9 + 4

Combine like terms: -4 + 4 = 0
0 + 32n = 9 + 4
32n = 9 + 4

Combine like terms: 9 + 4 = 13
32n = 13

Divide each side by '32'.
n = 0.40625

Simplifying
n = 0.40625

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