Question 6
In the following question out of the four options only one is correct, write the correct answer:
The value of x, for which the expressions 3x-4 and 2x+1 become equal, is:
(a) -3
(b) 0
(c) 5
(d) 1
Given expressions 3x-4 and 2x+1 are equal.
Then, 3x−4=2x+1⇒3x−2x=1+4∴x=5
Hence, the value of x is 5.