Solution of 2x + 9 = 0 is an irrational number.
True
False
Solution of 2x + 9 =0 is x = −92 = -4.5 which is a rational number.
The integral part of (5√5+11)2n+1 is an odd number.
The solution of the equation 2x−10=0 is 5.
Find the solution of 4x + 11 = 4. Also, find whether the solution is a rational or irrational number.
x=9 is the solution of the equation 7x+1=50.