5(2n+1)-3(4n-8)=17

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Solution for 5(2n+1)-3(4n-8)=17 equation:


Simplifying
5(2n + 1) + -3(4n + -8) = 17

Reorder the terms:
5(1 + 2n) + -3(4n + -8) = 17
(1 * 5 + 2n * 5) + -3(4n + -8) = 17
(5 + 10n) + -3(4n + -8) = 17

Reorder the terms:
5 + 10n + -3(-8 + 4n) = 17
5 + 10n + (-8 * -3 + 4n * -3) = 17
5 + 10n + (24 + -12n) = 17

Reorder the terms:
5 + 24 + 10n + -12n = 17

Combine like terms: 5 + 24 = 29
29 + 10n + -12n = 17

Combine like terms: 10n + -12n = -2n
29 + -2n = 17

Solving
29 + -2n = 17

Solving for variable 'n'.

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

Add '-29' to each side of the equation.
29 + -29 + -2n = 17 + -29

Combine like terms: 29 + -29 = 0
0 + -2n = 17 + -29
-2n = 17 + -29

Combine like terms: 17 + -29 = -12
-2n = -12

Divide each side by '-2'.
n = 6

Simplifying
n = 6

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