Question

a=3 is a solution of the equation 2a-1=5
true or false
please say the answer it's urgent ​

Answer 1

Answer:

2(3)-1=5

6-1=5

5=5

L. H. S=R. H. S

Answer 2

Answer:

=> True, $a=3$ is the solution of the equation.

Step-by-step explanation:

Given that,

$2a-1=5$ and the value of a is $3$,

As we have to find the value of the equation,

Now, plug the value of a = $3$ in the equation:

=> $2a-1=5$

=> $2(3)-1=5$

Multiply the number, we get

=> $6 - 1 = 5$

Subtract the numbers,

=> $5=5$

Hence, the value of a is the solution of the equation $2a-1=5$ .