18b-18=9b-8

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Solution for 18b-18=9b-8 equation:


Simplifying
18b + -18 = 9b + -8

Reorder the terms:
-18 + 18b = 9b + -8

Reorder the terms:
-18 + 18b = -8 + 9b

Solving
-18 + 18b = -8 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
-18 + 18b + -9b = -8 + 9b + -9b

Combine like terms: 18b + -9b = 9b
-18 + 9b = -8 + 9b + -9b

Combine like terms: 9b + -9b = 0
-18 + 9b = -8 + 0
-18 + 9b = -8

Add '18' to each side of the equation.
-18 + 18 + 9b = -8 + 18

Combine like terms: -18 + 18 = 0
0 + 9b = -8 + 18
9b = -8 + 18

Combine like terms: -8 + 18 = 10
9b = 10

Divide each side by '9'.
b = 1.111111111

Simplifying
b = 1.111111111

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