4(8-4n)+5(n+5)+25=46

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Solution for 4(8-4n)+5(n+5)+25=46 equation:


Simplifying
4(8 + -4n) + 5(n + 5) + 25 = 46
(8 * 4 + -4n * 4) + 5(n + 5) + 25 = 46
(32 + -16n) + 5(n + 5) + 25 = 46

Reorder the terms:
32 + -16n + 5(5 + n) + 25 = 46
32 + -16n + (5 * 5 + n * 5) + 25 = 46
32 + -16n + (25 + 5n) + 25 = 46

Reorder the terms:
32 + 25 + 25 + -16n + 5n = 46

Combine like terms: 32 + 25 = 57
57 + 25 + -16n + 5n = 46

Combine like terms: 57 + 25 = 82
82 + -16n + 5n = 46

Combine like terms: -16n + 5n = -11n
82 + -11n = 46

Solving
82 + -11n = 46

Solving for variable 'n'.

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

Add '-82' to each side of the equation.
82 + -82 + -11n = 46 + -82

Combine like terms: 82 + -82 = 0
0 + -11n = 46 + -82
-11n = 46 + -82

Combine like terms: 46 + -82 = -36
-11n = -36

Divide each side by '-11'.
n = 3.272727273

Simplifying
n = 3.272727273

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