How do you solve the following linear system: # 2x+y=0, y = 4x - 3 #?
1 Answer
May 29, 2018
x=1/2 & y=-1
Explanation:
The way is very simple. Just eliminate one of the variable by substituting its value in the other equation.
Using the value of ‘y’ from equation (ii), we have :-
i.e.,
Now put the value of x in any of the equations to get the value of y.
Hope it helps :)