Answer:
For the 4th one 7+x will be 11 , 2x wil be 8
For the 5th one 7+x will be 12 , 2x will be 10
For the 6th one 7+x will be 13 , 2x will be 12
For the 7th one 7+x will be 14 , 2x will be 14
For the 8th one 7+x will be 15 , 2x will be 16
Step-by-step explanation:
You just have to put the numbers insted of x
For example the 7th one:
7+x =7+7=14
2x=2×7=14
And thats it . Hope you understand :)
