If twice a number is at least three less than four times the number, which of the following are true? Let n represent the number

Respuesta :

2n=4n-3

what was following???  The above is the equation.  To solve you would subtract 4n from each side, which would cancel the 4n out on the right side making:
2n-4n=-3  

simplified to -2n=-3 because 2-4 is -2

you then divide both sides by -2 to leave the n by itself
n=-3/-2   the two negatives make a positive....n=3/2

simplify 3/2 to 1 1/2   so n=1 1/2

Answer:

option 1 and 4

Step-by-step explanation: