Question

The equation with a variable $5t-4=1$ satisfies for 't' = 1. State true or false.

• A. Yes
• B. No

Answer 1

The correct option is A

Yes

In order to check whether the equation $5t-4=1$ is satisfied for t =1, we simply put 1 in place of t.
As we know that a variable is a number which is not fixed and can take any given number like 1,2,3...
So, the equation upon putting 't' =1 becomes $5\times 1-4=1$.
Here, LHS = 1 and RHS = 1.

Since LHS = RHS,
So, t = 1 satisfies the equation $5t-4=1$.