Question

X+y-6= 0x-y= 0What is the solution of the system?(3.3)(-3.3)(3,-3)​

Answer 1

Answer:

x = +3 , y = +3

Step-by-step explanation:

Just solve for x in eq1

to become: x=6-y

then substitute it in eq2

6-y-y=0

6-2y=0

2y=6

y=+3

And finally substitute the value of y in any eqs to find the value of x.

I hope that it's a clear explanation.