8(2n-2)=(9n+7)+8

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Solution for 8(2n-2)=(9n+7)+8 equation:


Simplifying
8(2n + -2) = (9n + 7) + 8

Reorder the terms:
8(-2 + 2n) = (9n + 7) + 8
(-2 * 8 + 2n * 8) = (9n + 7) + 8
(-16 + 16n) = (9n + 7) + 8

Reorder the terms:
-16 + 16n = (7 + 9n) + 8

Remove parenthesis around (7 + 9n)
-16 + 16n = 7 + 9n + 8

Reorder the terms:
-16 + 16n = 7 + 8 + 9n

Combine like terms: 7 + 8 = 15
-16 + 16n = 15 + 9n

Solving
-16 + 16n = 15 + 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.
-16 + 16n + -9n = 15 + 9n + -9n

Combine like terms: 16n + -9n = 7n
-16 + 7n = 15 + 9n + -9n

Combine like terms: 9n + -9n = 0
-16 + 7n = 15 + 0
-16 + 7n = 15

Add '16' to each side of the equation.
-16 + 16 + 7n = 15 + 16

Combine like terms: -16 + 16 = 0
0 + 7n = 15 + 16
7n = 15 + 16

Combine like terms: 15 + 16 = 31
7n = 31

Divide each side by '7'.
n = 4.428571429

Simplifying
n = 4.428571429

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