Q. What value of v is a solution to this equation?18+v=20Choices:(A)v=1(B)v=2
Identify Operation: Identify the operation needed to isolate v. In 18+v=20, we should subtract 18 from both sides to isolate v. Subtract 18 from both sides.
Subtract from Both Sides: Perform the subtraction to find the value of v.v=20−18Calculate the difference.v=2