Question

Question 55

State whether the statement is True or False.

If 9 is the solution of variable x in the equation $\frac{5x-7}{2}=y,$then the value of y is 28.

Answer 1

False
Givne that, x = 9
Putting the value of x in the equation, we get
$\frac{5\left(9\right)-7}{2}=y\Rightarrow \frac{45-7}{2}=y\Rightarrow \frac{38}{2}=y\Rightarrow y=19$