9(n-4)-7=32-2(n+8)

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Solution for 9(n-4)-7=32-2(n+8) equation:


Simplifying
9(n + -4) + -7 = 32 + -2(n + 8)

Reorder the terms:
9(-4 + n) + -7 = 32 + -2(n + 8)
(-4 * 9 + n * 9) + -7 = 32 + -2(n + 8)
(-36 + 9n) + -7 = 32 + -2(n + 8)

Reorder the terms:
-36 + -7 + 9n = 32 + -2(n + 8)

Combine like terms: -36 + -7 = -43
-43 + 9n = 32 + -2(n + 8)

Reorder the terms:
-43 + 9n = 32 + -2(8 + n)
-43 + 9n = 32 + (8 * -2 + n * -2)
-43 + 9n = 32 + (-16 + -2n)

Combine like terms: 32 + -16 = 16
-43 + 9n = 16 + -2n

Solving
-43 + 9n = 16 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
-43 + 9n + 2n = 16 + -2n + 2n

Combine like terms: 9n + 2n = 11n
-43 + 11n = 16 + -2n + 2n

Combine like terms: -2n + 2n = 0
-43 + 11n = 16 + 0
-43 + 11n = 16

Add '43' to each side of the equation.
-43 + 43 + 11n = 16 + 43

Combine like terms: -43 + 43 = 0
0 + 11n = 16 + 43
11n = 16 + 43

Combine like terms: 16 + 43 = 59
11n = 59

Divide each side by '11'.
n = 5.363636364

Simplifying
n = 5.363636364

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