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

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


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

Reorder the terms:
7(1 + 3n) = 6(2n + 3) + 2
(1 * 7 + 3n * 7) = 6(2n + 3) + 2
(7 + 21n) = 6(2n + 3) + 2

Reorder the terms:
7 + 21n = 6(3 + 2n) + 2
7 + 21n = (3 * 6 + 2n * 6) + 2
7 + 21n = (18 + 12n) + 2

Reorder the terms:
7 + 21n = 18 + 2 + 12n

Combine like terms: 18 + 2 = 20
7 + 21n = 20 + 12n

Solving
7 + 21n = 20 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
7 + 21n + -12n = 20 + 12n + -12n

Combine like terms: 21n + -12n = 9n
7 + 9n = 20 + 12n + -12n

Combine like terms: 12n + -12n = 0
7 + 9n = 20 + 0
7 + 9n = 20

Add '-7' to each side of the equation.
7 + -7 + 9n = 20 + -7

Combine like terms: 7 + -7 = 0
0 + 9n = 20 + -7
9n = 20 + -7

Combine like terms: 20 + -7 = 13
9n = 13

Divide each side by '9'.
n = 1.444444444

Simplifying
n = 1.444444444

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