Get 200 SSC mocks for just Rs. 249. Enroll now
Exam Info
Free Content
Study Material
Courses
Find 'x' if $$\sqrt{(2+7x)}=\sqrt{(3x+4)}$$
0.5
1
1.5
2
Expression : $$\sqrt{(2+7x)}=\sqrt{(3x+4)}$$
Squaring both sides, we get :
=> $$2+7x=3x+4$$
=> $$7x-3x=4-2$$
=> $$4x=2$$
=> $$x=\frac{2}{4}=0.5$$
=> Ans - (A)
Create a FREE account and get:
Ask doubts feature is currently unavailable for you. You can reach us at support@cracku.in for any further details/doubts.
Boost your Prep!
