Question

4. (1) When a number is multiplied by 4 and then 20 is subtracted from
3604. Find the number.








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Answer 1

Answer:

x×4-20=3604

x×4=3604+20

x×4=3624

x=3624÷4

x=906

Answer 2

Answer:

x/4 and then x/4-20=3608

x-80=4×3608

x=80+4*3608

x=80+14432