198=2b+9

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Solution for 198=2b+9 equation:


Simplifying
198 = 2b + 9

Reorder the terms:
198 = 9 + 2b

Solving
198 = 9 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
198 + -2b = 9 + 2b + -2b

Combine like terms: 2b + -2b = 0
198 + -2b = 9 + 0
198 + -2b = 9

Add '-198' to each side of the equation.
198 + -198 + -2b = 9 + -198

Combine like terms: 198 + -198 = 0
0 + -2b = 9 + -198
-2b = 9 + -198

Combine like terms: 9 + -198 = -189
-2b = -189

Divide each side by '-2'.
b = 94.5

Simplifying
b = 94.5

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