We are given with two equations and is asked to determine the solution of the system of linear equation. via elimination, we add the two equations to eliminate 3x, this means y should be equal to 9 and from the first equation, x should also be equal to 9, too
False I learned this a long time ago
More specifically 32 goes into 82, 2.5625 times.
2/5x-1/3x=5
Use LCM to solve.
2/5x(*15)-1/3x(*15)=5(*15)
6x-5x=75
x=75
Hope this helps :)