Question

To get the value of x, what is to be added to either side of equation x+9=13 ( A ) 4 ( B ) -9 ( C ) 9 ( D ) -4

Answer 1

we should add -9 each side of equation to get the value of x .

Answer 2

Answer:

(c) 9

Step-by-step explanation:

x+9=13

x+9-9=13-9

x=4