2b(2)=9b+5

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Solution for 2b(2)=9b+5 equation:


Simplifying
2b(2) = 9b + 5

Reorder the terms for easier multiplication:
2 * 2b = 9b + 5

Multiply 2 * 2
4b = 9b + 5

Reorder the terms:
4b = 5 + 9b

Solving
4b = 5 + 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.
4b + -9b = 5 + 9b + -9b

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

Combine like terms: 9b + -9b = 0
-5b = 5 + 0
-5b = 5

Divide each side by '-5'.
b = -1

Simplifying
b = -1

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