Question

4 Check whether the given value is a solution of the given equation or not.

(a) 2x +7= 13(x= 2) ​

Answer 1

Answer:

2(2)+7=13

4+7=13

13=13

Step-by-step explanation:

it is a equation because the values on both sides are equal.

hope it helps.............

Answer 2

Substitute x=2 in this equation

2(2)+7=13

4+7=13

11 is not equal to 13

Therefore, the given value is not the solution of the given equation.