Latest exam Aptitude Question SOLUTION: Find the value of k so that the equation below has the solution set {-5}. 4(x+3)=x(3-k) so far i have this but my main problem is what is the definition of a solution set? 4x

• Placement Papers
• /
• exam
• /
• Numerical Ability

exam Question Papers:

(#M40070842) EXAM Numerical Ability question Keep an EYE

Find the value of k so that the equation below has the solution set {-5}.

4(x+3)=x(3-k)

so far i have this but my main problem is what is the definition of a solution set?

4x+12=3x-kx minus 3x from each side. x+12/x= -kx/x then -12/x=k

Asked In exam (9 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution