In the equations Y=X-1 and Y=-X+1, the solution is (1,0)
shut up and do your hw
The solution is: x = 1 and y = -1
No.
The solution is (x, y, z) = (2.5, 1, 2.5).
1 solution
It is (-1, 3).
solution: y = 0 x = -1
Not sure what you mean; that equation certainly has a solution.
x=-2
By factoring: x(1-x) = 0 Therefore: x = 0 or x = 1
If the variables are x1 & x2 the solution is : 1) x1=x1+x2; 2) x2=x1-x2; 3) x1=x1-x2; EX: x1=1 , x2=6; 1) x1= 1+6 = 7 2) x2= 7-6 =1 3 x1=7-1 =6 ============================================
No, it is not.