Solve for $v$, where $v$ is a real number. $\sqrt{v} = -7$
Added by Kevin D.
Close
Step 1
Since v is inside a square root, we need to square both sides of the equation to eliminate the square root. √v = -7 (√v)^2 = (-7)^2 v = 49 Show more…
Show all steps
Your feedback will help us improve your experience
James Kiss and 50 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Solve for v, where v is a real number. sqrt(-v+21)=v-1
James K.
Solve. $$ x V=2 $$
Radical Expressions and Equations
Solving Radical Equations
Solve. $v+\sqrt{v}=2$
Quadratic Equations
Equations in Quadratic Form
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD