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

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


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

Reorder the terms:
7(3 + 2n) = 6(4n + 4) + 7
(3 * 7 + 2n * 7) = 6(4n + 4) + 7
(21 + 14n) = 6(4n + 4) + 7

Reorder the terms:
21 + 14n = 6(4 + 4n) + 7
21 + 14n = (4 * 6 + 4n * 6) + 7
21 + 14n = (24 + 24n) + 7

Reorder the terms:
21 + 14n = 24 + 7 + 24n

Combine like terms: 24 + 7 = 31
21 + 14n = 31 + 24n

Solving
21 + 14n = 31 + 24n

Solving for variable 'n'.

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

Add '-24n' to each side of the equation.
21 + 14n + -24n = 31 + 24n + -24n

Combine like terms: 14n + -24n = -10n
21 + -10n = 31 + 24n + -24n

Combine like terms: 24n + -24n = 0
21 + -10n = 31 + 0
21 + -10n = 31

Add '-21' to each side of the equation.
21 + -21 + -10n = 31 + -21

Combine like terms: 21 + -21 = 0
0 + -10n = 31 + -21
-10n = 31 + -21

Combine like terms: 31 + -21 = 10
-10n = 10

Divide each side by '-10'.
n = -1

Simplifying
n = -1

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