7(2n+3)=8(7n+6)+4

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Solution for 7(2n+3)=8(7n+6)+4 equation:


Simplifying
7(2n + 3) = 8(7n + 6) + 4

Reorder the terms:
7(3 + 2n) = 8(7n + 6) + 4
(3 * 7 + 2n * 7) = 8(7n + 6) + 4
(21 + 14n) = 8(7n + 6) + 4

Reorder the terms:
21 + 14n = 8(6 + 7n) + 4
21 + 14n = (6 * 8 + 7n * 8) + 4
21 + 14n = (48 + 56n) + 4

Reorder the terms:
21 + 14n = 48 + 4 + 56n

Combine like terms: 48 + 4 = 52
21 + 14n = 52 + 56n

Solving
21 + 14n = 52 + 56n

Solving for variable 'n'.

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

Add '-56n' to each side of the equation.
21 + 14n + -56n = 52 + 56n + -56n

Combine like terms: 14n + -56n = -42n
21 + -42n = 52 + 56n + -56n

Combine like terms: 56n + -56n = 0
21 + -42n = 52 + 0
21 + -42n = 52

Add '-21' to each side of the equation.
21 + -21 + -42n = 52 + -21

Combine like terms: 21 + -21 = 0
0 + -42n = 52 + -21
-42n = 52 + -21

Combine like terms: 52 + -21 = 31
-42n = 31

Divide each side by '-42'.
n = -0.7380952381

Simplifying
n = -0.7380952381

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