189=3(1+8n)

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Solution for 189=3(1+8n) equation:


Simplifying
189 = 3(1 + 8n)
189 = (1 * 3 + 8n * 3)
189 = (3 + 24n)

Solving
189 = 3 + 24n

Solving for variable 'n'.

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

Add '-24n' to each side of the equation.
189 + -24n = 3 + 24n + -24n

Combine like terms: 24n + -24n = 0
189 + -24n = 3 + 0
189 + -24n = 3

Add '-189' to each side of the equation.
189 + -189 + -24n = 3 + -189

Combine like terms: 189 + -189 = 0
0 + -24n = 3 + -189
-24n = 3 + -189

Combine like terms: 3 + -189 = -186
-24n = -186

Divide each side by '-24'.
n = 7.75

Simplifying
n = 7.75

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