Answered

solve the followinh system of linear equation graphically. x+y=-3

Sagot :

Youcandoitid
Linear Equation.

x= -4
y= 1

-4+1= -3

like:

-4+y= -3

-4+4+y= -3+4
↑
Cancel them

so;

y= -3+4
y= 1