Question

Find the solution to these system of equations: separate x and y values with a comma. x-6y=-13, x=y=-3

Answer 1

x=y =-3?

Answer 2

that's what it said sangya

Answer 3

x-6y=-13 (x=y=-3)
when y=-3
x-6*-3=-13
x+18=-13
x=-13-18
x=-31
when x=-3
-3-6y=-13
-6y=-13+3
-6y=-10
6y=10
y=10/6
y=1.66
Ans: (x,y)=(-31,1.66)

Answer 4

sawpnilsrabon that makes no sense at all. You say y = -3 but then y changes to 1.66. The same problem happens with x as well.

My guess is that x=y=-3 should be x+y = -3 or maybe x = y - 3

Answer 5

thx

Answer 6

you are welcome :)

Answer 7

My guess is that x=y=-3 should be x+y = -3 or maybe x = y - 3
your term have no logic, because x and y are meaning separate value.