Answer:
x = 1
Step-by-step explanation:
4x + 6 - x = 7 + 2x
3x + 6 = 7 + 2x
3x - 2x = 7 - 6
x = 1
Make a guess and check table to figure out if you do not know it off the top of your head.
The answer is 7 and 7
Just plug the inequality in desmos and you get 7<x<13
The correct answer to your question is 252 children
