SOLUTION: v^2 + 6v - 46 = 9 Can you show me step by step solving v be completing the square? thanks

Question 372236: v^2 + 6v - 46 = 9 Can you show me step by step solving v be completing the square? thanks
Found 2 solutions by robertb, solver91311:
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
,
,
, after adding to both sides.
.
v+3 = 8 or v+3 = -8 after using the square-root principle
v = 5 or v = -11, the final solutions.
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Add 46 to both sides.

Divide the coefficient on v by 2 and square the result.

Add that result to both sides.

Factor the perfect square trinomial in the LHS.

Take the square root of both sides, remembering to consider both the positive and negative roots.

Add the opposite of the constant term in the LHS to both sides, leaving you with v in the LHS and the two roots in the RHS.

John

My calculator said it, I believe it, that settles it

RELATED QUESTIONS
Can you please show me step by step how to solve the following; Solve by completing... (answered by scott8148)
can you show me step by step on how Solve the quadratic equation by completing the square (answered by josgarithmetic,lwsshak3)
Make V the subject: R=(2r)/(2-V^2r) Could you please give a step-by-step explanation... (answered by stanbon)
Make V the subject: R=(2r)/(2-V^2r) Could you please give a step-by-step explanation... (answered by stanbon)
factoring the trinomial. v^3-6v^2-27v Please help me solve. would it be... (answered by nerdybill)
can you show me a step-by-step process in solving this problem: (2+ the square root of (answered by tutorcecilia)
List the stepes for solving the equation x^2 -9= -8x by completing the square method.... (answered by ankor@dixie-net.com)
Can you show me the step by step process for solving the following logarithm:... (answered by Alan3354)
x + 5/6 = 3 1/2 can you please show me step by step to solving this... (answered by Alan3354,solver91311)