3(3n+1)=7(6n+3)+2

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Solution for 3(3n+1)=7(6n+3)+2 equation:


Simplifying
3(3n + 1) = 7(6n + 3) + 2

Reorder the terms:
3(1 + 3n) = 7(6n + 3) + 2
(1 * 3 + 3n * 3) = 7(6n + 3) + 2
(3 + 9n) = 7(6n + 3) + 2

Reorder the terms:
3 + 9n = 7(3 + 6n) + 2
3 + 9n = (3 * 7 + 6n * 7) + 2
3 + 9n = (21 + 42n) + 2

Reorder the terms:
3 + 9n = 21 + 2 + 42n

Combine like terms: 21 + 2 = 23
3 + 9n = 23 + 42n

Solving
3 + 9n = 23 + 42n

Solving for variable 'n'.

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

Add '-42n' to each side of the equation.
3 + 9n + -42n = 23 + 42n + -42n

Combine like terms: 9n + -42n = -33n
3 + -33n = 23 + 42n + -42n

Combine like terms: 42n + -42n = 0
3 + -33n = 23 + 0
3 + -33n = 23

Add '-3' to each side of the equation.
3 + -3 + -33n = 23 + -3

Combine like terms: 3 + -3 = 0
0 + -33n = 23 + -3
-33n = 23 + -3

Combine like terms: 23 + -3 = 20
-33n = 20

Divide each side by '-33'.
n = -0.6060606061

Simplifying
n = -0.6060606061

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