Question

Adriano loves anime and collects toys from his favorite series. each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months?

Answer 1

The equation for this would be 4x+3=y where x is months and y is your amount of toys after x months.
plug in 4 for x -> 4(4)+3=y
solve -> 16+3=y
y=19

Answer 2

Answer:

Find out the  how many does he have after 4 months .

To prove

As given

Adriano loves anime and collects toys from his favorite series.

Each month he gains 4 toys.

if adriano has 3 toys when he starts collecting .

Now Adriano collecting toys in 4 months = 4 × 4

                                                                     = 16 toys

Total number of toys  Adriano collects = Number of toys already Adriano have + Toys collecting in four months

                                                               = 3 + 16

                                                               = 19

Therefore the number of toys Adriano have after 4 months is 19 .