Respuesta :
A number=x
2x/6=42
2x=252 by multiplying both sides by 6
x=126 by dividing both sides by 2 to isolate the variable
2x/6=42
2x=252 by multiplying both sides by 6
x=126 by dividing both sides by 2 to isolate the variable
Let’s call this number ‘n’.
Twice a number is 2n.
2n / 6 = 42
2n = 252
n = 126.
Twice a number is 2n.
2n / 6 = 42
2n = 252
n = 126.