solve the equation. 13b+3=19+9b
To solve the equation 13b + 3 = 19 + 9b:
First, combine like terms by subtracting 9b from both sides of the equation:
13b + 3 - 9b = 19 + 9b - 9b
This simplifies to 4b + 3 = 19.
Next, isolate the variable term by subtracting 3 from both sides of the equation:
4b + 3 - 3 = 19 - 3
This further simplifies to 4b = 16.
To solve for b, divide both sides of the equation by 4:
4b/4 = 16/4
b = 4.
Therefore, the solution to the equation is b = 4.