159=5(3+2n)+8n

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Solution for 159=5(3+2n)+8n equation:


Simplifying
159 = 5(3 + 2n) + 8n
159 = (3 * 5 + 2n * 5) + 8n
159 = (15 + 10n) + 8n

Combine like terms: 10n + 8n = 18n
159 = 15 + 18n

Solving
159 = 15 + 18n

Solving for variable 'n'.

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

Add '-18n' to each side of the equation.
159 + -18n = 15 + 18n + -18n

Combine like terms: 18n + -18n = 0
159 + -18n = 15 + 0
159 + -18n = 15

Add '-159' to each side of the equation.
159 + -159 + -18n = 15 + -159

Combine like terms: 159 + -159 = 0
0 + -18n = 15 + -159
-18n = 15 + -159

Combine like terms: 15 + -159 = -144
-18n = -144

Divide each side by '-18'.
n = 8

Simplifying
n = 8

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