Q. Which value of v makes 12=12+2v−8 a true statement?Choose 1 answer:(A) v=8(B) v=10(C) v=12(D) v=14
Understand and isolate variable term: Understand the equation and isolate the variable term. The equation is 12=12+2(v−8). To solve for v, we need to isolate the term containing v on one side of the equation.
Subtract to eliminate constant term: Subtract 12 from both sides of the equation to eliminate the constant term on the right side.12−12=12+2v−8−12This simplifies to:0=2v−8
Multiply to eliminate denominator: Multiply both sides of the equation by 2 to eliminate the denominator and isolate v. 0×2=2(v−8)×2This simplifies to:0=v−8
Add to solve for v: Add 8 to both sides of the equation to solve for v. 0+8=v−8+8This simplifies to:v=8
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