9=8b-(2n-3)

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Solution for 9=8b-(2n-3) equation:


Simplifying
9 = 8b + -1(2n + -3)

Reorder the terms:
9 = 8b + -1(-3 + 2n)
9 = 8b + (-3 * -1 + 2n * -1)
9 = 8b + (3 + -2n)

Reorder the terms:
9 = 3 + 8b + -2n

Solving
9 = 3 + 8b + -2n

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
9 + -8b = 3 + 8b + -8b + -2n

Combine like terms: 8b + -8b = 0
9 + -8b = 3 + 0 + -2n
9 + -8b = 3 + -2n

Add '-9' to each side of the equation.
9 + -9 + -8b = 3 + -9 + -2n

Combine like terms: 9 + -9 = 0
0 + -8b = 3 + -9 + -2n
-8b = 3 + -9 + -2n

Combine like terms: 3 + -9 = -6
-8b = -6 + -2n

Divide each side by '-8'.
b = 0.75 + 0.25n

Simplifying
b = 0.75 + 0.25n

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