9b+6+-5b=18

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Solution for 9b+6+-5b=18 equation:


Simplifying
9b + 6 + -5b = 18

Reorder the terms:
6 + 9b + -5b = 18

Combine like terms: 9b + -5b = 4b
6 + 4b = 18

Solving
6 + 4b = 18

Solving for variable 'b'.

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

Add '-6' to each side of the equation.
6 + -6 + 4b = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 4b = 18 + -6
4b = 18 + -6

Combine like terms: 18 + -6 = 12
4b = 12

Divide each side by '4'.
b = 3

Simplifying
b = 3

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