5x = 24 + 2x and 3x=24 why are they true ?

there are all the same because when you divide you get 12

Step-by-step explanation:

Given, 5x=3x+24

Subtract 3x from both sides,

5x−3x=3x+24−3x

⇒2x=24

Divide 2 from both sides,

2

2x

=

2

24

⇒x=12

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.