If (x/3)-1 is twice as large as (x/4)-3, what is the value of x?

What is the y-intercept of the line given by the equation

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?