Curioustab

Home » Aptitude » Logarithm

Solve the equation 122x+1 = 1 ?

-1/2
1/2
1
-1

Correct Answer: -1/2

Explanation:

Rewrite equation as $\frac{1}{2} 2 x + 1 = \frac{1}{2} 0$

Leads to 2x + 1 = 0

Solve for x : x = -1/2

← Previous Question Next Question→

More Questions from Logarithm

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion