Solve the following system of Linear Equations by Graphical method
1)4x + y = 2
x − y = 3
Answers
Answered by
0
4x + y =2 equation 1
x - y = 3 equation 2
equation 1 + equation 2
4x + y =2
x - y = 3
5x=5
x=5/5
x=1
value of x put in equation 2
x - y =3
1 - y = 3
-y =3-1
-y=2
y= -2
value of X = 1
value of Y = -2
x - y = 3 equation 2
equation 1 + equation 2
4x + y =2
x - y = 3
5x=5
x=5/5
x=1
value of x put in equation 2
x - y =3
1 - y = 3
-y =3-1
-y=2
y= -2
value of X = 1
value of Y = -2
Answered by
0
Answer:
1 and-2 is answer dear friend
Similar questions