7(3n-2)=(9n+5)+6

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Solution for 7(3n-2)=(9n+5)+6 equation:


Simplifying
7(3n + -2) = (9n + 5) + 6

Reorder the terms:
7(-2 + 3n) = (9n + 5) + 6
(-2 * 7 + 3n * 7) = (9n + 5) + 6
(-14 + 21n) = (9n + 5) + 6

Reorder the terms:
-14 + 21n = (5 + 9n) + 6

Remove parenthesis around (5 + 9n)
-14 + 21n = 5 + 9n + 6

Reorder the terms:
-14 + 21n = 5 + 6 + 9n

Combine like terms: 5 + 6 = 11
-14 + 21n = 11 + 9n

Solving
-14 + 21n = 11 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-14 + 21n + -9n = 11 + 9n + -9n

Combine like terms: 21n + -9n = 12n
-14 + 12n = 11 + 9n + -9n

Combine like terms: 9n + -9n = 0
-14 + 12n = 11 + 0
-14 + 12n = 11

Add '14' to each side of the equation.
-14 + 14 + 12n = 11 + 14

Combine like terms: -14 + 14 = 0
0 + 12n = 11 + 14
12n = 11 + 14

Combine like terms: 11 + 14 = 25
12n = 25

Divide each side by '12'.
n = 2.083333333

Simplifying
n = 2.083333333

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