Answer:
Step-by-step explanation:
Equation: 3x - b = 2b
Step 1: 3x = 3b (add b to 2b)
Step 2: x = b (divide 3 on both sides)
Final answer being: x = b
Answer: b
3x-b=2b
add b to both sides of the equation
3x-b+b=2b+b
3x=3b
Divide both sides by 3
X=b
