Question

Check whether x = 2 is the solution of the equation 2x − 3 = 7 or not.

Answer 1

Answer:

2x-3=7

2(2)-3=7

4-3=7

1=7 not possible

not s solution

Answer 2

Answer:

Hence x =2 is not solution of the given equation

Step-by-step explanation:

In context to questions asked

We have to check whether X=2 is the solution of given equation 2x-3=7 or not

As we know that

For determining whether the value of X which is given in question is solutions or not we will put the value of X given in LHS of the equation and will check whether after putting the value of X the LHS satisfies the RHS of the equation or not

So putting the value of X = 2 in LHS

We will get

$2x - 3 \\ = > (2 \times 2) - 3 \\ = > 4 - 3 = 1$

As here LHS is 1 and RHS of the equation is 7

So we can conclude that

LHS of the equation after putting the valu of X doesn't satisfies the RHS of the equation

So we can say that

X=2 doesn't satisfies the equation