3(5+7n)=183

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Solution for 3(5+7n)=183 equation: 


Simplifying
3(5 + 7n) = 183
(5 * 3 + 7n * 3) = 183
(15 + 21n) = 183

Solving
15 + 21n = 183

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 21n = 183 + -15

Combine like terms: 15 + -15 = 0
0 + 21n = 183 + -15
21n = 183 + -15

Combine like terms: 183 + -15 = 168
21n = 168

Divide each side by '21'.
n = 8

Simplifying
n = 8

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