9(3n+1)=6(7n+9)+8

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Solution for 9(3n+1)=6(7n+9)+8 equation:


Simplifying
9(3n + 1) = 6(7n + 9) + 8

Reorder the terms:
9(1 + 3n) = 6(7n + 9) + 8
(1 * 9 + 3n * 9) = 6(7n + 9) + 8
(9 + 27n) = 6(7n + 9) + 8

Reorder the terms:
9 + 27n = 6(9 + 7n) + 8
9 + 27n = (9 * 6 + 7n * 6) + 8
9 + 27n = (54 + 42n) + 8

Reorder the terms:
9 + 27n = 54 + 8 + 42n

Combine like terms: 54 + 8 = 62
9 + 27n = 62 + 42n

Solving
9 + 27n = 62 + 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.
9 + 27n + -42n = 62 + 42n + -42n

Combine like terms: 27n + -42n = -15n
9 + -15n = 62 + 42n + -42n

Combine like terms: 42n + -42n = 0
9 + -15n = 62 + 0
9 + -15n = 62

Add '-9' to each side of the equation.
9 + -9 + -15n = 62 + -9

Combine like terms: 9 + -9 = 0
0 + -15n = 62 + -9
-15n = 62 + -9

Combine like terms: 62 + -9 = 53
-15n = 53

Divide each side by '-15'.
n = -3.533333333

Simplifying
n = -3.533333333

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