Plz hurry will mark brainliest

jerry solved the system of equations.

x - 3y = 1

7x + 2y = 7

as the first step, he decided to solve for y in the second equation because it had the smallest number as a coefficient. max told him that there was a more efficient way. what reason can max give for his statement?

the variable x in the first equation has a coefficient of one so there will be fewer steps to the solution.

the variable x in the second equation has a coefficient of 7 so it will be easy to divide 7 by 7.

the variable y in the second equation has a coefficient of 2 so it will be easy to divide the entire equation by 2.

the variable x in the second equation has the largest coefficient. when dividing by 7, the solution will be a smaller number.