Q4 of 59 Page 70

Solve the following equations.

Given:


We first put x = 0 in the expression and obtain:




2/0 = 17/8 which does not hold true.


x=0 is not a solution.


Now, Consider


Apply componendo and dividendo:





Take square roots on both sides:



Case 1:



Cross multiply and obtain:


6x + 3 = 10x – 5


4x = 8


x = 2


Case 2:



Cross multiply and obtain:


6x + 3 = -10x + 5


16x = 2


x = 1/8


x = 2, 1/8 are the solutions.


More from this chapter

All 59 →