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

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


Simplifying
8(x + 2) + -1(9n + 9) = 0

Reorder the terms:
8(2 + x) + -1(9n + 9) = 0
(2 * 8 + x * 8) + -1(9n + 9) = 0
(16 + 8x) + -1(9n + 9) = 0

Reorder the terms:
16 + 8x + -1(9 + 9n) = 0
16 + 8x + (9 * -1 + 9n * -1) = 0
16 + 8x + (-9 + -9n) = 0

Reorder the terms:
16 + -9 + -9n + 8x = 0

Combine like terms: 16 + -9 = 7
7 + -9n + 8x = 0

Solving
7 + -9n + 8x = 0

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -9n + -7 + 8x = 0 + -7

Reorder the terms:
7 + -7 + -9n + 8x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -9n + 8x = 0 + -7
-9n + 8x = 0 + -7

Combine like terms: 0 + -7 = -7
-9n + 8x = -7

Add '-8x' to each side of the equation.
-9n + 8x + -8x = -7 + -8x

Combine like terms: 8x + -8x = 0
-9n + 0 = -7 + -8x
-9n = -7 + -8x

Divide each side by '-9'.
n = 0.7777777778 + 0.8888888889x

Simplifying
n = 0.7777777778 + 0.8888888889x

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