In this system of equations, which variable would it be easiest to solve for?

x + 3 y = 13.

3 x + 2 y = 25.

Answer:x=7& y = 2

Step-by-step explanation:

x+3y=13

3x+2y=25

Using elimination method

We have

3 * x+3y=13 ... I

1*3x+2y=25 ... ii

3x+9y=39

3x+2y=25

7y=14

Divide through by 7

y=2

Substitute for y in equation i

x+3 (2) = 13

x+6=13

x=7