9=15b-23

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Solution for 9=15b-23 equation:


Simplifying
9 = 15b + -23

Reorder the terms:
9 = -23 + 15b

Solving
9 = -23 + 15b

Solving for variable 'b'.

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

Add '-15b' to each side of the equation.
9 + -15b = -23 + 15b + -15b

Combine like terms: 15b + -15b = 0
9 + -15b = -23 + 0
9 + -15b = -23

Add '-9' to each side of the equation.
9 + -9 + -15b = -23 + -9

Combine like terms: 9 + -9 = 0
0 + -15b = -23 + -9
-15b = -23 + -9

Combine like terms: -23 + -9 = -32
-15b = -32

Divide each side by '-15'.
b = 2.133333333

Simplifying
b = 2.133333333

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