Question

find the value of 4a +7when a=1​

Answer 1

From the given question the correct answer is:

the value of  4a +7 is 11

Given:

4a +7

a=1​

To find:

4a +7=?

Solution:

we have to find the value of 4a+7

the value of a is given.

put the vlaue of a = 1 in the expression.

so,

=4×1+7

=4+7

=11

hence, the value of  4a +7 is 11

Answer 2

From the question, it is given that

We have to find the value of 4a + 7 when a = 1,

Now, by putting the value of 'a' in the given expression,

So, we will get,

=> 4 (1) +7

=> 4 + 7

By adding both the terms we get,

=> 11

Hence, the required value 4a + 7 is 11.