4(2n+9)+15n=5n-6

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Solution for 4(2n+9)+15n=5n-6 equation:


Simplifying
4(2n + 9) + 15n = 5n + -6

Reorder the terms:
4(9 + 2n) + 15n = 5n + -6
(9 * 4 + 2n * 4) + 15n = 5n + -6
(36 + 8n) + 15n = 5n + -6

Combine like terms: 8n + 15n = 23n
36 + 23n = 5n + -6

Reorder the terms:
36 + 23n = -6 + 5n

Solving
36 + 23n = -6 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
36 + 23n + -5n = -6 + 5n + -5n

Combine like terms: 23n + -5n = 18n
36 + 18n = -6 + 5n + -5n

Combine like terms: 5n + -5n = 0
36 + 18n = -6 + 0
36 + 18n = -6

Add '-36' to each side of the equation.
36 + -36 + 18n = -6 + -36

Combine like terms: 36 + -36 = 0
0 + 18n = -6 + -36
18n = -6 + -36

Combine like terms: -6 + -36 = -42
18n = -42

Divide each side by '18'.
n = -2.333333333

Simplifying
n = -2.333333333

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