6(2n+2+10n)-(2n-7)+5(4n-11n+5)=149

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Solution for 6(2n+2+10n)-(2n-7)+5(4n-11n+5)=149 equation:


Simplifying
6(2n + 2 + 10n) + -1(2n + -7) + 5(4n + -11n + 5) = 149

Reorder the terms:
6(2 + 2n + 10n) + -1(2n + -7) + 5(4n + -11n + 5) = 149

Combine like terms: 2n + 10n = 12n
6(2 + 12n) + -1(2n + -7) + 5(4n + -11n + 5) = 149
(2 * 6 + 12n * 6) + -1(2n + -7) + 5(4n + -11n + 5) = 149
(12 + 72n) + -1(2n + -7) + 5(4n + -11n + 5) = 149

Reorder the terms:
12 + 72n + -1(-7 + 2n) + 5(4n + -11n + 5) = 149
12 + 72n + (-7 * -1 + 2n * -1) + 5(4n + -11n + 5) = 149
12 + 72n + (7 + -2n) + 5(4n + -11n + 5) = 149

Reorder the terms:
12 + 72n + 7 + -2n + 5(5 + 4n + -11n) = 149

Combine like terms: 4n + -11n = -7n
12 + 72n + 7 + -2n + 5(5 + -7n) = 149
12 + 72n + 7 + -2n + (5 * 5 + -7n * 5) = 149
12 + 72n + 7 + -2n + (25 + -35n) = 149

Reorder the terms:
12 + 7 + 25 + 72n + -2n + -35n = 149

Combine like terms: 12 + 7 = 19
19 + 25 + 72n + -2n + -35n = 149

Combine like terms: 19 + 25 = 44
44 + 72n + -2n + -35n = 149

Combine like terms: 72n + -2n = 70n
44 + 70n + -35n = 149

Combine like terms: 70n + -35n = 35n
44 + 35n = 149

Solving
44 + 35n = 149

Solving for variable 'n'.

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

Add '-44' to each side of the equation.
44 + -44 + 35n = 149 + -44

Combine like terms: 44 + -44 = 0
0 + 35n = 149 + -44
35n = 149 + -44

Combine like terms: 149 + -44 = 105
35n = 105

Divide each side by '35'.
n = 3

Simplifying
n = 3

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