2(3n+4)=6(5n+6)+7

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Solution for 2(3n+4)=6(5n+6)+7 equation:


Simplifying
2(3n + 4) = 6(5n + 6) + 7

Reorder the terms:
2(4 + 3n) = 6(5n + 6) + 7
(4 * 2 + 3n * 2) = 6(5n + 6) + 7
(8 + 6n) = 6(5n + 6) + 7

Reorder the terms:
8 + 6n = 6(6 + 5n) + 7
8 + 6n = (6 * 6 + 5n * 6) + 7
8 + 6n = (36 + 30n) + 7

Reorder the terms:
8 + 6n = 36 + 7 + 30n

Combine like terms: 36 + 7 = 43
8 + 6n = 43 + 30n

Solving
8 + 6n = 43 + 30n

Solving for variable 'n'.

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

Add '-30n' to each side of the equation.
8 + 6n + -30n = 43 + 30n + -30n

Combine like terms: 6n + -30n = -24n
8 + -24n = 43 + 30n + -30n

Combine like terms: 30n + -30n = 0
8 + -24n = 43 + 0
8 + -24n = 43

Add '-8' to each side of the equation.
8 + -8 + -24n = 43 + -8

Combine like terms: 8 + -8 = 0
0 + -24n = 43 + -8
-24n = 43 + -8

Combine like terms: 43 + -8 = 35
-24n = 35

Divide each side by '-24'.
n = -1.458333333

Simplifying
n = -1.458333333

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