Question

if a = 4 what will be 7 - 3a​

Answer 1

Answer:

=> The value of the expression is -5.

Step-by-step explanation:

Given that:-

$7 - 3a$

The value of a is 4.

To find:- The value of the expression,

As we have,

=> $7 - 3a$

Now, plug the value of a = 4 in the given expression:

=> $7- 3(4)$

Multiply $3$ and $4$, we get

=> 7 - 12

=> -5

Hence, the required solution is -5.

Answer 2

As per the given data in the question

In above question it is given that

We have find the value of given expression

Given $a=4$ and what will be $7-3a$

We can calculating the simple method

We get,$\Rightarrow 7-3a$

putting the value of a$=4$

$\Rightarrow 7-3*4\\\Rightarrow 7-12\\\Rightarrow -5$

Hence the required solution will be $-5$.